Data 9X73 Main
One Diamond vs. Two Notrump
by Richard PavlicekData 9X73 Main |
| by Richard Pavlicek |
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. 2013 BB Qual, Rd 10, Bd 30 | West Kaku 1  Pass Lead  7 10 Q J A 2 6 3 4
| North Asbi Pass Pass Pass 2nd Q 2 5 A 2 4 3 6K | East Takayama Pass Pass Pass 3rd K 4 7 8 3 10 8 J | South Tobing 1 1 NT 4th A 5 3 6 9 9 5 J
| West Karwur Pass Pass All Pass Lead 7 2 8 Q 2 6
| North Furuta Pass 3 3 2nd Q 4 4 A J 7 | East George Pass Pass Pass 3rd 5 J 10 7 3
| South ChenD 2 NT 3 3 NT 4th 3 A A 2 10 | ||
| N deals None vul | Q 5 4 Q J 6 4 8 7 10 6 5 2
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| 8 7 3 2 K 9 8 7 2 A 10 5 A | 
| K J 10 6 5 6 3 2 Q 8 7 4 3
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| 75667 75767 67545 = Par NS +90 | A 9 A 10 3 K Q J 9 4 K J 9
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1 opening1 NT South +1 +120 0 | 2 NT opening 3 NT South +1 +430 +7 7 | |||||||||
| 4. 2012 USBC Rd of 16, Seg 5, Bd 74 | West Milner 1 Pass Dbl All Pass Lead A 10 K 10
| North Rosenberg Pass 1 3 Pass 2nd 6 J 93 | East LallH Pass 2 Pass Pass 3rd 7 Q 8 | South Willenken 1 2 3 3 4th 2 9 5
| West Wolfson Pass Pass Lead 5 10 K 7 4 3 A
| North WolpertG Pass 3 3 NT 2nd 2 J 6 7 9 79 | East Cohen Pass Pass All Pass 3rd A Q 8 3 3 44 | South Kranyak 2 NT 3 4th 6 9 6 J K 5Q | ||
| N deals Both vul | 10 9 7 9 2 9 7 6 K Q J 8 3
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| A 2 K Q 7 5 4 3 J 10 2 7 6 | 
| 8 5 4 3 A 10 8 4 3 10 9 5 4
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| 6A5AA = 33811 = Par NS +620 | K Q J 6 J 6 A K Q 8 5 A 2
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1 opening3 North =+140 +10 13 | 2 NT opening 3 NT South -3 -300 8 | |||||||||
| 8. 2009 BB Qual, Rd 17, Bd 13 | West Zia Pass 3 Lead 6 8 K 3 6 K A K A J
| North Pellegrini Pass Pass All Pass 2nd 10 4 56 2 9 10 3 4 8 | East Hamman Pass 2 3rd 3 J Q Q Q 3 4 2 2 5 | South Ravenna 1 Dbl 4th 2 5 9 K 7 5 J 7 7 10 | West Bianchedi Pass Lead 10 Q 5 8 A J 7 2 3 A
| North Rodwell Pass Pass 2nd 3 3 J 3 6 4 8 KA 9 | East Muzzio Pass Pass 3rd 5 2 6 K Q 10 4 78 4 | South Meckstroth 2 NT 4th K 7 10 5 4 9 2 95 2 | ||
| N deals Both vul | K 5 2 8 6 4 3 9 6 2 9 4 3
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| Q 9 8 4 10 9 7 A J 3 Q 10 8 |
| 10 7 3 J 5 2 10 7 A K J 7 2
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| 76786 77786 66547 = Par NS +90 | A J 6 A K Q K Q 8 5 4 6 5
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1 opening3 East -3+300 +9 25 | 2 NT opening 2 NT South -1 -100 8 | |||||||||
| 10. 2008 Spingold Qtrfinal, Seg 4, Bd 57 | West McNay Pass Pass Lead 3 7 8 A 2 Q 5 A Q A
| North Smith Pass 1 Pass 2nd J 2 10 2 7 3 7 3 K 8 | East Lusky Pass Pass Pass 3rd 10 6 J 4 K 4 52 4 Q
| South CohenB 1 4 4th K J A 6 4 6 9 5 3 9 | West Garner Pass Pass Lead A 10 A 4 3 K
| North Tolliver Pass 3 NT 2nd 4 4 3 7 5 8 | East WeinsteinH Pass Pass 3rd 2 3 2 J J 3
| South Horton 2 NT Pass 4th 6 J 5 Q 7 | ||
| N deals E-W vul | K Q 10 10 8 7 4 J 6 2 K 5 4
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| 8 7 6 A K J 10 7 3 10 9 8 2 | 
| J 9 5 4 3 3 2 Q 5 Q 7 6 3
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| A8AA8 B8AA8 25325 = Par NS +460 | A 2 Q 9 6 5 A K 9 8 4 A J
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1 opening4 North -1-50 28 | 2 NT opening 3 NT South = +400 +10 18 | |||||||||
| 13. 2004 Olympiad Qual, Rd 9, Bd 5 | West Kannavos Pass Lead K 7 2 9 A A 7 K K 9 10
| North Multon Pass Pass 2nd 3 4 3 8 6 5 Q 9 6 5 K | East Triandaphyll Pass Pass 3rd 5 6 Q 45 2 8 74 8 6
| South Quantin 1 4th 2 A 7 Q J 3 J 3A Q 9 | West Palau Pass Lead K 3 5 K 2 J Q 5 6 Q
| North Papakyriak Pass Pass 2nd 3 5 2 2 3 7 9 8 10
| East Rombaut Pass Pass 3rd J 8 10 3 Q 9 8 J 7 | South Filios 2 NT 4th A Q 4 A 7 K 47 5
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| N deals N-S vul | J 8 6 Q 9 5 10 9 8 2 9 4 3
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| K 5 2 6 3 K Q 6 5 K Q 10 7 | 
| Q 7 4 J 10 8 7 J 3 J 8 6 5
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| 78775 = 55557 65658 Par NS +100 | A 10 9 3 A K 4 2 A 7 4 A 2
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1 opening1 South +1+90 +7 38 | 2 NT opening 2 NT South -2 -200 18 | |||||||||
| 14. 2004 Olympiad Qual, Rd 17, Bd 10 | West Vlajnic Pass Pass Lead 2 6 A 2 K 6 Q 5
| North Lauria Pass 1 2 2nd 9 2 9 3 5 K 7 J | East Zipovski Pass Pass All Pass 3rd A 4 3 9 10 3 5 Q | South Versace 1 2 4th 4 10 J 10 Q 7 2K | West Bocchi Pass Pass Lead 6 Q 2 5 5 2 3 10
| North Kikic Pass 3 2nd 2 7 3 8J 5 Q 8 | East Duboin Pass Pass 3rd 4 3 A A Q A K 7
| South Kalcic 2 NT Pass 4th 10 J 7 9 K 4 9 4 | ||
| N deals Both vul | J 9 5 K 10 5 4 A Q 10 8 5 2
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| K 6 2 A 9 8 6 2 J 4 K 10 7 |
| A 10 8 7 3 Q J 3 9 7 6 J 3
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| 75588 75598 68845 67845 Par NS +110 | Q 4 7 K 8 5 3 2 A Q 9 6 4
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1 opening2 South +1+110 +5 43 | 2 NT opening 3 North -1-100 18 | |||||||||
| 15. 2004 Spingold Final, Seg 2, Bd 29 | West Spector Pass Pass Lead 4 10 7 Q 6 5 2 A 2
| North Nickell Pass 1 Pass 2nd 3 3 Q K 8 6 25 7 | East Feldman Pass Pass Pass 3rd J K A 3 5 4 74 J | South Freeman 1 2 NT 4th A J 4 8 9 10 510 6
| West Rodwell Pass Pass All Pass Lead 5 2 5 A 2 4 5 J
| North Demuy Pass 3 3 2nd 3 6 A 7 K 7 3 | East Meckstroth Pass Pass Pass 3rd 10 7 2 4 6 J K | South WolpertG 2 NT 3 3 NT 4th Q J 3 8 10K Q | ||
| N deals Both vul | J 6 4 3 J 8 7 4 K 8 7 7 3
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| K 9 7 5 K 6 6 4 3 Q 9 4 2 |
| 10 8 A 10 9 5 2 Q J J 8 6 5
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| 997A6 = 44537 = Par NS +600 | A Q 2 Q 3 A 10 9 5 2 A K 10
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1 opening2 NT South +2 +180 43 | 2 NT opening 3 NT South = +600 +9 27 | |||||||||
| Data 9X73 Main | | Top One Diamond vs. Two Notrump |
© 2014 Richard Pavlicek