Data 9X69 Main

One Diamond vs. Two Notrump

by Richard Pavlicek

Second seat, any HCP

Found 15 comparisons in 40,069 deals from 72 major events 1996-2014.
First and last, and all swings of 5+ IMPs in between, are shown here.
Deals are rotated as needed to align comparison criteria to N-S.

1. 2014 Spingold Round of 16, Seg 3, Bd 37

W deals E-W vul	A Q 10 A J 5 K 9 4 3 K Q 4		West North East South West North East South Demirev Smith Ginossar Garner Robinson Coren Boyd Jansma Pass 1 Pass 1 Pass 2 NT Pass 3 Pass 2 NT Pass 3 Pass 3 Pass 4 Pass 3 NT AP Pass 4 Pass 4 NT (AP)   Lead 2nd 3rd 4th Lead 2nd 3rd 4th 7 5 J K 7 5 J K Q 3 5 2 Q 6 5 2 K 6 7 K 3 7 6 13 tricks won 13 tricks won
9 8 6 5 4 3 10 7 2 Q J 2 2		J 2 9 6 3 A 10 8 7 J 9 6 3
C7C8C A7B8B 16151 = Par NS +990	K 7 K Q 8 4 6 5 A 10 8 7 5
1 opening 3 NT N +4 +520 Tie 0	2 NT opening   4 NT N +3 +520   Tie 0

2. 2013 BB Qualifying, Rd 5, Bd 12

W deals N-S vul	A 10 Q 6 Q J 9 5 2 Q 10 4 3		West North East South West North East South Sakul Lian Karwur ShiH WangW Tobing Zhang Asbi Pass 1 Pass 1 Pass 2 NT Pass Pass Dbl Pass 2 2 Pass Pass 2 NT Pass 3 Pass 4 AP   Lead 2nd 3rd 4th Lead 2nd 3rd 4th 8 3 A 2 5 4 K 6 7 11 tricks won Q 10 2 K 3 5 Q 9 4 2 8 9 A J 10 J 8 3 Q K 3 6 4 A 11 tricks claimed
Q J 9 4 K 5 10 6 3 K J 9 8		5 3 2 J 9 7 K 4 A 7 6 5 2
A8CB7 = 35116 = Par NS +1430	K 8 7 6 A 10 8 4 3 2 A 8 7 —
1 opening 4 S +1 +650 +10 10	2 NT opening   2 NT N +3 +210   -10 0

3. 2012 WC Qualifying, Rd 8, Bd 28

W deals N-S vul	10 10 6 K Q 6 5 2 A J 6 5 4		West North East South West North East South Naber Hanlon Luks McGann Carroll Levenko Garvey Sester Pass 1 Pass 2 Pass 2 NT Pass 6 Pass 3 Pass 3 Pass Pass Pass Pass 4 Pass 4 NT Pass 5 Pass 7 (AP)   Lead 2nd 3rd 4th Lead 2nd 3rd 4th 4 8 3 5 6 2 K 13 tricks won 9 3 Q 4 13 tricks won
K J 6 4 3 J 7 5 7 3 10 8 2		Q 5 2 9 8 4 3 2 J 4 9 7 3
DAADD = 03200 = Par NS +2220	A 9 8 7 A K Q A 10 9 8 K Q
1 opening 7 N = +2140 +13 23	2 NT opening   6 S +1 +1390   -13 0

7. 2007 USBC Quarterfinal, Seg 6, Bd 76

W deals N-S vul	A 10 A Q J Q 8 5 4 2 A J 2		West North East South West North East South Hampson Casen Greco Krekorian Schwartz Jacobus Becker O'Rourke Pass 1 Pass 1 Pass 2 NT Pass Pass Pass 2 NT Pass 3 Pass Pass 3 NT AP   Lead 2nd 3rd 4th Lead 2nd 3rd 4th 10 6 K 4 J 6 K 5 7 2 3 A 8 Q K 2 10 3 2 K 3 A 7 2 J 4 9 5 Q 6 2 K 9 6 5 Q 9 4 7 4 A 3 2 8 10 4 3 Q Q K 4 7 10 5 6 4 J 8 tricks claimed 8 tricks claimed
K 5 3 8 7 K 7 9 8 6 5 4 3		Q 9 7 2 K 10 5 3 J 10 9 3 K
97997 97897 45446 = Par NS +600	J 8 6 4 9 6 4 2 A 6 Q 10 7
1 opening 3 NT N -1 -100 -6 23	2 NT opening   2 NT N = +120   +6 7

8. 2005 BB Qualifying, Rd 20, Bd 17

W deals None vul	A K 3 2 K 5 4 A K Q 6 10 5		West North East South West North East South Greco BrancoP Hampson Branco Chagas Moss Villas-Boas Gitelman Pass 1 Pass 1 Pass 2 NT Pass 3 Pass 2 NT Pass 3 Pass 3 Pass 4 Pass 3 Pass 3 Pass 4 NT Pass 5 Pass 4 Pass 4 Pass 6 AP Pass 4 AP   Lead 2nd 3rd 4th Lead 2nd 3rd 4th 8 10 K A 4 Q 8 5 4 7 A 6 4 7 A 6 K J 5 10 K J 5 10 12 tricks won 12 tricks won
Q 10 7 Q J 7 6 J 10 7 5 8 2		J 6 10 3 9 8 3 2 K 7 6 4 3
BCBBB = 21222 = Par NS +980	9 8 5 4 A 9 8 2 4 A Q J 9
1 opening 4 S +2 +480 -11 23	2 NT opening   6 N = +980   +11 18

10. 2004 Olympiad Qualifying, Rd 17, Bd 5

W deals E-W vul	A K 5 4 A 10 7 3 K 9 5 K Q		West North East South West North East South Karakolev Levin Zahariev Weinstein Rosenberg Stefanov Zia Aronov Pass 1 Pass 1 Pass 2 NT Pass 3 NT Pass 4 AP Pass Pass Pass   Lead 2nd 3rd 4th Lead 2nd 3rd 4th 5 3 Q 4 K 4 2 A 8 5 A Q 3 Q 8 5 2 A 6 8 A 8 3 5 A 7 2 6 2 4 10 Q 9 10 tricks claimed 3 8 K 4 K 10 3 2 7 K J 6 9 tricks claimed
9 8 6 5 2 6 4 3 A 9 7 6 2		10 7 K Q 9 6 A J 7 2 10 8 4
99988 99987 44455 = Par NS +400	Q J 3 2 J 8 4 Q 10 8 J 5 3
1 opening 4 S -1 -50 -10 23	2 NT opening   3 NT N +1 +430   +10 28

13. 2000 Olympiad Final, Seg 2, Bd 28

W deals N-S vul	J A 6 Q J 7 5 4 K J 9 7 4		West North East South West North East South Kwiecien de Falco Pszczola Ferraro Duboin Tuszynski Bocchi Jassem Pass 1 Dbl 2 Pass 2 NT Dbl Pass Pass Pass Dbl Pass 3 Pass 3 NT AP 2 NT Pass 3 Pass 4 AP   Lead 2nd 3rd 4th Lead 2nd 3rd 4th 5 2 A 4 10 Q K 6 6 K 10 3 9 A 2 3 A 2 4 J K 5 2 A A 6 3 5 J 8 9 5 K 9 8 4 7 2 2 3 2 3 9 7 4 10 3 4 7 7 7 5 J A 5 7 Q J 8 4 A 6 8 5 10 6 9 Q K 6 9 4
10 9 8 7 4 9 3 2 8 3 Q 5 3		A K Q 8 7 4 A K 10 2 A 8 6
56465 45455 77978 77967 Par NS -140	K Q 6 5 3 2 J 10 5 9 6 10 2
1 opening 4 E = -420 -12 23	2 NT opening   3 NT E -4 +200   +12 40

14. 1999 BB Final, Seg 9, Bd 129

W deals None vul	A K Q 9 K 9 7 Q J 7 2 A J		West North East South West North East South Nickell Mello Freeman Janz Chagas Rodwell Branco Meckstroth Pass 1 Pass 1 Pass 2 NT Pass 4 Pass 2 NT Pass 3 Dbl Pass Pass 4 Pass 3 Pass 4 NT Pass 4 NT Pass 6 (AP) Pass 5 Pass 6 (AP)   Lead 2nd 3rd 4th Lead 2nd 3rd 4th K 2 6 9 A 2 5 9 A 7 3 5 6 A 4 7 12 tricks won 7 3 Q 4 5 4 K 2 7 3 A 8 3 2 K 5 9 6 J 3 10 11 tricks claimed
6 8 4 A K 8 4 Q 10 8 5 3 2		J 5 4 2 3 2 10 6 5 3 9 7 6
BBB87 = 22156 = Par NS +460	10 8 7 3 A Q J 10 6 5 9 K 4
1 opening 6 S = +980 +14 37	2 NT opening   6 S -1 -50   -14 40

15. 1999 BB Semifinal, Seg 4, Bd 61

W deals Both vul	K Q 8 A 9 5 A Q 7 3 K J 9		West North East South West North East South Martel Hamman Stansby Soloway Rosenberg Meckstroth Zia Rodwell Pass 1 Pass 1 Pass 2 NT Pass 3 Pass 2 NT Pass 3 Pass 3 Pass 5 NT Pass 3 Pass 4 Pass 6 AP Pass 4 Pass 4 Pass 5 Pass 5 Pass 5 Dbl Pass Pass Rdbl Pass 5 NT Pass 6 Pass 6 (AP)   Lead 2nd 3rd 4th Lead 2nd 3rd 4th 6 A 7 8 K 8 3 A K 2 3 4 Q 2 3 7 Q 6 5 7 K 6 5 4 8 J A 2 8 J A 4 10 3 5 K 9 4 5 7
7 4 6 4 3 2 9 6 5 5 4 3 2		J 6 2 K Q J 7 J 8 2 10 8 7
DDADB DD9DB 00301 = Par NS +2220	A 10 9 5 3 10 8 K 10 4 A Q 6
1 opening 6 S +1 +1460 Tie 37	2 NT opening   6 N +1 +1460   Tie 40

Data 9X69 Main

Top One Diamond vs. Two Notrump

© 2014 Richard Pavlicek