Hand eval for no-trump
#2
Posted 2007-May-29, 10:54
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Even thinking about it 'deeper', the tens seem to sort of cancel the QJ doubleton so I would still consider it 17.
#3
Posted 2007-May-29, 11:07
#4
Posted 2007-May-29, 11:32
If partner invites, is it an accept? Yes, on the basis that if the QJ doubleton are not working we are probably off in two...
#7
Posted 2007-May-29, 13:32
- hrothgar
#8
Posted 2007-May-29, 14:37
A player has opened 1N with this hand (announced range being less than 15-17) and the opponents have hollered "MI".
Both the 1N bidder and his partner state that the hand qualifies for their range (we will get to that shortly), so it is clearly not a case of "missed that queen".
I would assume that if their posted range were 14-16, none of us would give any further consideration to the MI issue.
How about if it were 13-15?
12-14?
11-13?
Only after your ruling can you invite this pair to your high stakes set game.
#9
Posted 2007-May-29, 14:47
This is a problem with "HCP" as a term, though, in all seriousness. I have run into this problem repeatedly. A hand often "looks like" a specified range, despite not technically being within that range under the "don't re-evaluate" analysis.
Thus, I once defined 1NT as "looks like 15-17, but some hands in the 13-18 range fit within our meaning." I'd offer explanation if desired. Same with 2NT, even worse. I'd define this as "looks like 20-21, but hands that qualify could reach as low as 17 and as high as 23."
I see the problem on this one. 17 raw. -1 or -2 for the poor control count, probably -2 for the Q-J tight. Add maybe +1 for the two tens. Gets me to "looks like" 16, with flexibility to re-think after more of an auction. I might fudge to 16 or 17 depending upon tactics (what do I want to open?) with your range. So, covered.
But, the "MI" might be in not explaining that you "count weird." Not poor counting techniques, perhaps, but weird to someone who calls the TD for this slight discrepancy.
-P.J. Painter.
#10
Posted 2007-May-29, 14:52
#11
Posted 2007-May-29, 15:01
In general if the hand is within a point of the stated range and the bidder can give some reasonable explanation of why they thought the hand was good or bad for its points (i.e. I have a good five card suit so I thought this 14 was worth 15, or I have 4333 shape and no aces so I thought this 18 was only worth 17) then that's fine.
If the "naive count" is off by two points or more, or if the bidder can't explain why they thought this hand was an upgrade (or a downgrade) in an intelligent way, then I'd either rule it a psych (which is fine if done infrequently) or tell the folks in question that they need to describe their range differently.
a.k.a. Appeal Without Merit
#12
Posted 2007-May-29, 15:31
- hrothgar
#13
Posted 2007-May-29, 15:50
kenrexford, on May 29 2007, 10:47 PM, said:
Not sure what ZT means but besides that, I agree. Usually I have little sympathy for misinformation complaints but I've rarely heard something as absurd as this. Change the ♠T to ♠J and my response would be the same. Change it to ♠Q and there might be an issue.
FWIW, I agree with Han - a bad 17 but not very bad.
Edit: sorry, I misread "less than 15-17" as "15-17". It's still ok to evaluate this one as 16, but if it where one HCP stronger there might be an issue.
#14
Posted 2007-May-30, 00:36
BillHiggin, on May 30 2007, 01:26 AM, said:
I would rate this hand with 16 HCPs. so I had no problems with a 14-16 NT range.
If they play a weaker NT, there explanation was wrong.In this case they should announce: 13-15 but be well in the 11-17 HCP Range, we don´t stick too close to HCPs.
And with a weaker NT there could be a case for misinformation. Normally not in the bidding, but if you play against 1 (or 3) NT and declarer showed 14 HCPS already you "know", that he cannot posses another high card and will misdefend. Then MI could be a case.
Roland
Sanity Check: Failure (Fluffy)
More system is not the answer...
#15
Posted 2007-May-30, 00:50
BillHiggin, on May 29 2007, 11:26 AM, said:
17 HCP
K&R (AKTx KQxx QJ KTx) = 17.60
Danny Kleinman= 18
IOW, this is a =good= 17 by at least two fairly well respected metrics.
#16
Posted 2007-May-30, 01:16
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[A] ♠ KQJ ♥ KQJ ♦ QJx ♣ Qxxx is awful.
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[B] ♠ Qxxx ♥ Jxxx ♦ KQ ♣ AKQ is bad.
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[C] ♠ AKTx ♥ KQxx ♦ QJ ♣ QTx is good.
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[D] ♠ AT9x ♥ KQJ9 ♦ AK9 ♣ Tx is too strong fir a 15-17 1NT.
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#17
Posted 2007-May-30, 02:44
On the other hand I won't superaccept a transfer to major, but I will accept any invitation.
#18
Posted 2007-May-30, 03:15
17HCP, did I miscount?
Sure, there are better ones out there,
but if I take the LTC as a 2nd guide,
I get 6 looser, which fits fairly well
with the expected 6 looser opposite
a strong NT, and I will have 3 cover
cards for partner, no matter which suit
he intends to play.
With kind regards
Marlowe
Uwe Gebhardt (P_Marlowe)
#19
Posted 2007-May-31, 01:45
If partner transfers to ♠'s, the ♠T devalues. Normally, one of the side suit holdings devalues too, while the other two gains value - according to partners (at this time unknown) shape.
Mostly the same happens if partner transfers to ♥'s.
I'd always superaccept if partner transfers to a major here. My agreements is to bid 3M with minimum and 3x with a weak doubleton. Here I'd bid 2NT over a major suit transfer - I won't treat ♦QJ as a weak doubleton.
Playing a method where you bid a strong four card sidesuit when super accepting, I'd rebid 2♠ over a transfer to ♥'s and 3♥ over a transfer to ♠'s.
Harald
#20
Posted 2007-May-31, 02:06
skaeran, on May 31 2007, 02:45 AM, said:
Wow. I play this, but didn't think anyone else did. Most seem to like cuebidding or shortness trials here in my experience. However, assuming that a 2♥ bid the transfer to ♠s, I would rebid 2NT over it - superaccepting in NT shows the suit bid by responder in my system. Is this poor?