Convention Disruption Penalty
#41
Posted 2009-September-30, 11:52
This is undesirable for several reasons. First, it makes work for the director. Second, it often means that a "bridge result" cannot be obtained or must be adjusted to some artificial score. And finally, it creates delays in the movement while the director hears about the situation, instructs the players, and so on.
Now obviously these situations come up from time to time and mostly they are inadvertent. But if a particular pair creates these situations with substantially higher frequency than most pairs, it seems reasonable to assess a penalty for wasting the director's time, ruining the enjoyment of the game for the opponents (who spend more time explaining things to the director than playing cards) and even annoying the other pairs in the movement (who have to wait for this pair time and again, and also have this pairs occasionally bizarre director-adjusted scores in the comparisons, and may not even get to know the result of the event in a timely manner because of the appeals cases this pair generates). The issue in question (Convention Disruption) is one of many where a director call is basically inevitable, and the director gets to determine "mistaken agreement" versus "mistaken bid" and then has to decide whether to adjust and so forth.
Note that this is very different from simple poor plays and poor bids, which do not require the intervention of a director.
a.k.a. Appeal Without Merit
#42
Posted 2009-September-30, 11:55
#43
Posted 2009-September-30, 12:16
bluejak, on Sep 30 2009, 12:34 PM, said:
I specifically objected to this comment of yours, in particular that people are looking to penalise poor players:
bluejak, on Sep 30 2009, 11:30 AM, said:
You want people to say if they mean otherwise?
blackshoe, on Sep 29 2009, 07:42 PM, said:
jdonn, on Sep 29 2009, 07:54 PM, said:
fred, on Sep 29 2009, 08:05 PM, said:
fred, on Sep 30 2009, 01:47 AM, said:
gnasher, on Sep 30 2009, 02:41 AM, said:
#44
Posted 2009-September-30, 12:49
jdonn, on Sep 30 2009, 05:00 PM, said:
Ok, an example where it should be simple to see what happened. The CC says "Bergen Raises". The auction goes:
1♥-Pass-3♥-3♠
Pass-Pass-Dbl
The 3♥ bidder has a 4423 with 11 HCPs. Convention disruption, a silly isolated mistake or meant to pull the 3♦ card and found out too late that it actually was 3♥?
This is a very simple convention. (It isn't even a convention.
Part B
Now take a look at the examples of conventions below. They are found on many convention cards.
1a.
The convention card says "RKCB 1430" and "PODI/PORI after asking bids". The auction:
1♠ - ... - x♠-... (spades are trump)
4NT-5♥-Pass 1) - Pass
Dbl 2)
I. What does Pass show? (0 keycards or "step 1"= 1 keycard?)
II. What does Dbl mean? (Penalty or asking for the ♠Q?)
1b.
The convention card says: "DOPI below 5trump, DEPO above 5trump"
1♥-1♠-2♠*-4♠ * INV+ heart raise
4NT-5♥-Dbl-5♠
What did the double mean? (Same, but now CC said "DOPI/DEPO")
2.
The convention card says: "Texas transfers" and "Lebensohl". The auction:
I. 1NT-3♠-4♦ What does 4♦ mean?
II. 1NT-3♦-4♦ What does 4♦ mean?
III. 1NT-2♠-4♦ What does 4♦ mean?
IV. 1NT-2♠*-4♦ 2♠= 55+minors or majors What does 4♦ mean?
3.
I. The convention card says: "Weak two's", "Ogust", and "DOPI". The auction:
2♥-Pass-2NT-3♠
3NT
What does 3NT mean? Same, but now the CC says: "Weak two's", "Ogust", and "DOPI after asking bids". And how about (with the same CC's):
2♥-Pass-2NT-3♠
Dbl
Suppose that these auctions come up in, let's say, the Blue Ribbon pairs. I hope that you agree with me that the TD can find players who state that the bid should show A and some who state that it should show B. Suppose that an "A" player is playing with a "B" player. So, what is the evidence? What should the TD rule if the wheels came off but the pair using the convention got a lucky result because of it? Should he rule "convention disruption"?
I hope that you agree with me that you are allowed to go wrong here even in an event like the Blue ribbon pairs. And I assume that, if we ever can define "convention disruption", we both agree that a pair that doesn't know whether they play Stayman or Puppet Stayman in the Blue ribbon pairs is guilty of "convention disruption".
But then the next question is: Where between "(Puppet) Stayman" and "normally easy conventions, made complex by (wild) competitive action" do you draw the line? And after that: "How do you formulate that line in a Law or regulation?" And after that: "Is it worth the effort for a phenomenon that is self regulating because there are not many 'convention disruptors' playing in the Blue Ribbon pairs? (After all, most pairs that mess up Stayman won't manage to qualify.)"
If you seriously start to regulate "convention disruption", in my opinion, the cure will be worse than the disease.
I am with Andy:
Quote
And serial forgetters can be taken care of fairly well with the current laws and regulations (misinformation, illegal agreements, etc.).
Rik
The most exciting phrase to hear in science, the one that heralds the new discoveries, is not “Eureka!” (I found it!), but “That’s funny…” – Isaac Asimov
The only reason God did not put "Thou shalt mind thine own business" in the Ten Commandments was that He thought that it was too obvious to need stating. - Kenberg
#45
Posted 2009-September-30, 12:58
Trinidad, on Sep 30 2009, 01:49 PM, said:
Quote
And serial forgetters can be taken care of fairly well with the current laws and regulations (misinformation, illegal agreements, etc.).
How can "serial forgetters" be taken care of by the current laws and regulations when there is no current law or regulation against forgetting? There is no misinformation or illegal agreement in play, there are simply forgets.
If you think the cure is worse than the disease that's fine (I'm not going to bother with each of your examples but every single one is very easily dealt with). But don't pretend there is another cure already in existence. There isn't.
#46
Posted 2009-September-30, 13:26
jdonn, on Oct 1 2009, 06:58 AM, said:
It's correct that there is no remedy for this now. However I don't think a specific cure has been proposed yet.
What has been suggested so far is really just that the game would be better if people knew their system and we should do more to bring that about. Which is about the same as Miss Universe contestants saying they want world peace. You have to have a specific plan. I suspect that any specific action in that direction would go some way towards achieving the objective and would also have unpleasant side effects. Also like trying to achieve world peace.
CD could apply to just conventions or to all agreements. or maybe only bidding. Or perhaps things that affect opponents bidding, so not RKCB accidents. Except maybe if that affects the defence. Possibly it also includes opening leads but not signals. or maybe not. Or maybe only if they admit they forgot but not if they say it was a deliberate departure.
At that level of vagueness, of course you can swat away objections by claiming that any harmful side effect will not eventuate. But how about proposing an actual regulation with precise wording so we can have a real discussion?
#47
Posted 2009-September-30, 13:30
nigel_k, on Sep 30 2009, 10:26 PM, said:
This chambers resolves that
"Mom"
"Baseball"
and "Apple Pie"
are all good.
(So long as the Yankees aren't involved)
(And there is plenty of extra sharp cheddar cheese with said pie)
(And cheesecake is probably even better)
#48
Posted 2009-September-30, 13:45
hrothgar, on Sep 30 2009, 09:30 PM, said:
nigel_k, on Sep 30 2009, 10:26 PM, said:
This chambers resolves that
"Mom"
"Baseball"
and "Apple Pie"
are all good.
(So long as the Yankees aren't involved)
(And there is plenty of extra sharp cheddar cheese with said pie)
(And cheesecake is probably even better)
... And as long as mom doesn't put baseballs in her apple pie.
Rik
The most exciting phrase to hear in science, the one that heralds the new discoveries, is not “Eureka!” (I found it!), but “That’s funny…” – Isaac Asimov
The only reason God did not put "Thou shalt mind thine own business" in the Ten Commandments was that He thought that it was too obvious to need stating. - Kenberg
#49
Posted 2009-September-30, 15:11
jdonn, on Sep 30 2009, 08:58 PM, said:
Trinidad, on Sep 30 2009, 01:49 PM, said:
Quote
And serial forgetters can be taken care of fairly well with the current laws and regulations (misinformation, illegal agreements, etc.).
How can "serial forgetters" be taken care of by the current laws and regulations when there is no current law or regulation against forgetting? There is no misinformation or illegal agreement in play, there are simply forgets.
If you think the cure is worse than the disease that's fine (I'm not going to bother with each of your examples but every single one is very easily dealt with). But don't pretend there is another cure already in existence. There isn't.
No, the laws and regulations do not take care of all the forgets (and I don't think they should). Individual forgets are individual mistakes of the same category as individual misplays. And individual misplays can, on occasion, score well too, just like individual system forgets. You never hear anybody argue that law makers should do something about players who forget "8 ever, 9 never" after a deal where "9 ever, 8 never" happened to work.
Convention disruption is the systematic "abuse" of a convention. Typically the players want to play a certain convention and they just don't manage to master it. The original post is a typical example: Giving a transfer, but intended as natural. An other notorious example is the Ghestem error (bidding 3♣ showing the highest unbid, but intended as a natural WJO).
In the transfer in the OP, there is no reason to do anything, unless 5♥ has a meaning in the system. In that case, the pass is based on UI. Let the UI laws deal with it. (I don't think that players who forget a Texas transfer have agreements on rebids by responder.)
The Ghestem example is dealt with in various ways. A common way is to say that this error occurs so often that there is an implicit agreement that 3♣ is natural or a twosuiter. That would be an illegal agreement in many jurisdictions.
When the (natural or twosuiter) agreement is legal, Ghestem abuse is dealt with as misinformation (with the addition that the explanation is UI). This usually deals with the problem adequately.
Rik
The most exciting phrase to hear in science, the one that heralds the new discoveries, is not “Eureka!” (I found it!), but “That’s funny…” – Isaac Asimov
The only reason God did not put "Thou shalt mind thine own business" in the Ten Commandments was that He thought that it was too obvious to need stating. - Kenberg
#50
Posted 2009-September-30, 15:12
jdonn, on Sep 30 2009, 08:58 PM, said:
Fine. Write the regulation that easily deals with them.
Rik
The most exciting phrase to hear in science, the one that heralds the new discoveries, is not “Eureka!” (I found it!), but “That’s funny…” – Isaac Asimov
The only reason God did not put "Thou shalt mind thine own business" in the Ten Commandments was that He thought that it was too obvious to need stating. - Kenberg
#51
Posted 2009-September-30, 16:40
jdonn, on Sep 30 2009, 07:58 PM, said:
If you think the cure is worse than the disease that's fine (I'm not going to bother with each of your examples but every single one is very easily dealt with). But don't pretend there is another cure already in existence. There isn't.
There is potentially a cure, which I think would work pretty well -- simply treat misbids as psyches. There is no objective way to tell the difference anyway. Now if patterns emerge the offenders can be dealt with.
#52
Posted 2009-September-30, 16:57
Trinidad, on Sep 30 2009, 02:57 PM, said:
We have had a couple of good results in passing the double and when we meet "previous victims" their NT system is completely disrupted as soon as we double. One player sees it as a conventional double and plays "system on", the other sees it as a penalty double and starts the runout system. This has led to even more good results.
It sounds to me as if your disclosure methods are faulty. I hesitate to use the C word, but I cannot imagine what you are telling the opponents to get one person to "see it" as a conventional double and one to "see it" as a penalty double.
You have to examine how frequently the double is passed. If it is more than half the time, you should alert the call, and explain it as "penalty, but based on a source of tricks, so not strong balanced" or something like that.
If it is less than half the time, you should say something like, "artificial, single suited with an entry".
Out of common courtesy you could also mention the method at the beginning of a round. At least it should be on the most prominent part of your convention card, so that your opponents will be likely to see it as soon as you hand it to them.
There is no excuse for allowing your opponents to get this wrong.
#53
Posted 2009-September-30, 21:43
Vampyr, on Sep 30 2009, 06:40 PM, said:
Isn't that what the current EBU regulation does?
As for tv, screw it. You aren't missing anything. -- Ken Berg
Our ultimate goal on defense is to know by trick two or three everyone's hand at the table. -- Mike777
I have come to realise it is futile to expect or hope a regular club game will be run in accordance with the laws. -- Jillybean
#54
Posted 2009-September-30, 21:47
Vampyr, on Sep 30 2009, 06:57 PM, said:
Last time I tried to hand my SC to an opponent, she said something like "get that thing out of my face" and refused to look at it. Come to think on it, that's part of the reason it was the last time. They want to look at the damn thing, they can ask for it (they very rarely do).
Where's the smiley for "disgusted"?
As for tv, screw it. You aren't missing anything. -- Ken Berg
Our ultimate goal on defense is to know by trick two or three everyone's hand at the table. -- Mike777
I have come to realise it is futile to expect or hope a regular club game will be run in accordance with the laws. -- Jillybean
#55
Posted 2009-September-30, 22:59
blackshoe, on Oct 1 2009, 04:43 AM, said:
Vampyr, on Sep 30 2009, 06:40 PM, said:
Isn't that what the current EBU regulation does?
Only if it is fielded, I think. Not if it just screws the opponents up.
#56
Posted 2009-October-01, 04:26
Vampyr, on Oct 1 2009, 12:57 AM, said:
[]
There is no excuse for allowing your opponents to get this wrong.
When you explain a bid, you need to tell what it shows, by partnership agreement. End of story. In this case the partnership agreement is: "A one suiter with a good suit and an entry". It is not our job to tell the opponents that they may go down in 1NT when the opening leader holds a good 6 card suit and an outside entry. And it is certainly not our job to get the opponents to agree on their system.
About the frequency of a passed out double:
Where I play (a small club with an average player rating in the top 25 in The Netherlands, no Mrs Guggenheims), there are two pairs that play a weak 1NT. One pair knows what they are doing. They will run from the double before we can pass it out. And as a consequence, if they pass, advancer won't have the hand to pass it out with. When either side has a game, both pairs will usually find a way to bid it. Against them, the frequency is '0'.
But the other pair is a combination of Futile Willie-Unlucky Expert. Against this pair, I guess that we may have doubled their 1NT about 10-15 times over the past few years. Of these 10-15 times, responder passed maybe 4 times, and we passed twice, with a good result. Thus, against them, the frequency is 50%. These opponents have their system crossed ever since the first passed out double. One regards the double as not "15+ Bal" (which is probably their system book definition of "conventional") and keeps playing "system on". The other remembers that they went for 500 on a 20-20 hand previously, and thinks 'RUN!'.
We play the same method against strong 1NT, but the style is different. The suit requirements are less strict but "garbage" is still not allowed. I passed my partner's double once (for a frequency of about 0.5%), with something like a 15 point balanced hand and we got a good result. I really don't remember who our opponents were on that board.
Rik
About 10 years ago, I was one of the TDs at a (or maybe "THE") bridge festival in Sweden, which in those days was held in Skövde. David Stevenson had a role as something like "Guest Codirector In Chief". (I guess the "Guest Co" part was because he didn't speak Swedish and because he wasn't familiar with the Swedish regulations.) He told me a story about a ruling (not necessarily from Sweden). I don't remember the details (maybe David does), but the player who called him had something like: ♠xxx ♥AKQJTx ♦Ax ♣xx. The auction had started with a 1NT opening by RHO:
1NT (15-17) - Dbl (DONT)-RDbl-Pass
Pass - 2♥ - etc.
David was called to the table since the redouble was conventional and should have been alerted. The doubler claimed to be damaged by the MI.
The most exciting phrase to hear in science, the one that heralds the new discoveries, is not “Eureka!” (I found it!), but “That’s funny…” – Isaac Asimov
The only reason God did not put "Thou shalt mind thine own business" in the Ten Commandments was that He thought that it was too obvious to need stating. - Kenberg
#57
Posted 2009-October-01, 08:06
fred, on Sep 30 2009, 12:23 PM, said:
If this problem can be addressed only by punishing those who don't know their system then so be it.
I believe the key word here is habitually . By some reason this word is missed in your next sentence. I hope you did not want to say that because you do not want to play against people habitually forget their conventions you are willing to punish everybody who misbid.
Problem is – it is the only way how CD could possible work.
Let’s take a look a hypothetical case.
In the first round of Blue Ribbon in San Diego I will misbid against you. Am I habitually misbidder? How could director tell it? I am not good enough to be recognizable and nobody knows how often I forget conventions. No player memos against my misbids were ever filled out. Are directors supposed to investigate partnership experience? It is one thing to misbid with permanent partner, other with somebody you usually have as a teammate but almost never as a partner and absolutely other with picked up partner.
I believe somebody already said it, but let’s repeat.
Habitually misbidders have concealed agreements. If they misbid often enough to be known by others they defiantly know that partner’s bid could mean something different from written in convention card. In this case the current bridge law already has mechanism of punishing them. There are no needs to create any additional terms like CD and any additional penalties to fight with them.
#58
Posted 2009-October-01, 12:55
I agree with those saying that the laws already deal with excessive forgets, since that would constitute a partnership understanding that has to be disclosed.
I can understand why players don't like much playing against habitual forgetters, but for me it's just equivalent to any other bad bridge which is not so enjoyable as good bridge. Others can feel differently about this of course.
#59
Posted 2009-October-15, 09:36
#60
Posted 2009-October-15, 09:40
Zelandakh, on Oct 15 2009, 10:36 AM, said:
Great post

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