FELDMAN Mark · SPECTOR
vs par split: bidding +0.56 · play +0.79
Strength of schedule: opponents averaged +0.22/bd (a tough draw) → opponent-adjusted +0.51/bd
Card play — on target: opening leads 70.0% #17 of 18 · declarer play 76.5% #9 of 18 · defence 95.0% #7 of 18
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | · | 70.0% (10) |
| Declarer play | · | 76.5% (17) |
| Defence | · | 95.0% (20) |
Opening leads by suit led: ♠ 0.0% (2) · ♥ 100.0% (2) · ♦ 80.0% (5) · ♣ 100.0% (1)
vs par by strain: a suit +1.35 (52)
vs par by level: part-score +1.30 (23) · game +1.96 (26) · slam -3.67 (3)
By role: declaring -0.10/bd (-0.38 vs par · 45) · defending +0.79/bd (+3.66 vs par · 35)
By vulnerability: vulnerable +0.20/bd (+1.55 vs par · 40) · not vulnerable +0.37/bd (+1.23 vs par · 40)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Quarterfinal | C.Martel | R.Shugart – A.Robson | Closed | 16 | +7.6 | +0.47 | +1.25 |
| Semifinal | C.Martel | J.Zhao – Z.Fu | Closed | 16 | +12.5 | +0.78 | +1.88 |
| Semifinal | C.Martel | Z.Fu – J.Zhao | Closed | 16 | -7.0 | -0.44 | +1.31 |
| Final | C.Martel | P.Gawrys – M.Lesniewski | Open | 16 | -5.0 | -0.31 | +1.44 |
| Final | C.Martel | P.Gawrys – M.Lesniewski | Open | 16 | +15.0 | +0.94 | +1.06 |
Every board — best Butler first↑ top
vs par = IMPs this pair scored above (+) or below (−) the board’s double-dummy par — what bidding and play (theirs and the opponents’) added or gave away against perfect play.
| Butler | Round | Opponents | Bd | Contract | Lead | Res | vs par |
|---|---|---|---|---|---|---|---|
| +16.0 | Final | SCHNEIDER | 45 | 6♣ | ♥9 | = | +0 |
| +12.0 | Final | SCHNEIDER | 31 | 3N | ♦2 | -1 | +12 |
| +10.7 | Quarterfinal | SHUGART | 23 | 3N | ♠6 | -1 | +12 |
| +10.7 | Quarterfinal | SHUGART | 31 | 4♥ | ♣9 | -1 | +10 |
| +9.0 | Final | SCHNEIDER | 17 | 6♣ | ♠K | +1 | -11 |
| +8.3 | Semifinal | CHINA OPEN | 14 | 4♠x | ♣8 | +1 | +9 |
| +8.0 | Semifinal | CHINA OPEN | 22 | 2♠ | ♠Q | = | +0 |
| +7.7 | Semifinal | CHINA OPEN | 29 | 4♠ | ♦5 | -1 | +6 |
| +6.0 | Final | SCHNEIDER | 19 | 4♥ | ♦Q | -2 | +6 |
| +6.0 | Final | SCHNEIDER | 43 | 3♦ | ♥A | = | +0 |
| +5.0 | Final | SCHNEIDER | 23 | 1N | ♠Q | -1 | +5 |
| +5.0 | Final | SCHNEIDER | 41 | 3♠ | ♥10 | -1 | +5 |
| +5.0 | Final | SCHNEIDER | 48 | 2♠ | ♥A | = | +6 |
| +4.0 | Semifinal | CHINA OPEN | 13 | 3N | ♠10 | = | +0 |
| +3.3 | Semifinal | CHINA OPEN | 1 | 3N | ♣Q | = | +0 |
| +3.3 | Semifinal | CHINA OPEN | 16 | 3♠ | ♥Q | = | +0 |
| +2.6 | Quarterfinal | SHUGART | 32 | 3N | ♦6 | -1 | +12 |
| +2.0 | Semifinal | CHINA OPEN | 11 | 4♣ | ♠5 | = | +0 |
| +2.0 | Semifinal | CHINA OPEN | 12 | 3N | ♦3 | -1 | +10 |
| +2.0 | Semifinal | CHINA OPEN | 20 | 4♥ | ♠9 | +1 | +1 |
| +1.3 | Quarterfinal | SHUGART | 27 | 4♣ | ♦Q | -2 | +0 |
| +1.3 | Semifinal | CHINA OPEN | 17 | 2♥ | ♦J | = | -1 |
| +1.3 | Semifinal | CHINA OPEN | 18 | 4♥x | ♦K | -3 | +12 |
| +1.3 | Semifinal | CHINA OPEN | 27 | 1N | ♦10 | = | +5 |
| +1.0 | Final | SCHNEIDER | 38 | 1N | ♥4 | +1 | +1 |
| +0.9 | Quarterfinal | SHUGART | 20 | 2♥ | ♠3 | -1 | +11 |
| +0.7 | Quarterfinal | SHUGART | 22 | 4♥ | ♠Q | +2 | +1 |
| +0.7 | Semifinal | CHINA OPEN | 25 | 1N | ♣6 | -2 | +6 |
| +0.3 | Semifinal | CHINA OPEN | 7 | 1N | ♥5 | +1 | +0 |
| +0.3 | Semifinal | CHINA OPEN | 30 | 6N | ♠4 | +1 | +1 |
| +0.0 | Semifinal | CHINA OPEN | 2 | 3N | ♦4 | -2 | +0 |
| +0.0 | Semifinal | CHINA OPEN | 4 | 4♥ | ♠2 | = | +0 |
| +0.0 | Semifinal | CHINA OPEN | 15 | 4N | ♣9 | +2 | +11 |
| -0.0 | Semifinal | CHINA OPEN | 21 | 1N | ♠3 | = | +0 |
| -0.0 | Semifinal | CHINA OPEN | 28 | 4♠ | ♦Q | -1 | +12 |
| -0.0 | Final | SCHNEIDER | 18 | 3N | ♥4 | +2 | +0 |
| -0.0 | Final | SCHNEIDER | 22 | 5♦ | ♣K | = | +0 |
| -0.0 | Final | SCHNEIDER | 26 | 4♠ | ♦K | = | +0 |
| -0.0 | Final | SCHNEIDER | 27 | 1N | ♥7 | = | +0 |
| -0.0 | Final | SCHNEIDER | 29 | 3N | ♠2 | +1 | +0 |
| -0.0 | Final | SCHNEIDER | 30 | 1N | ♥4 | +2 | -6 |
| -0.0 | Final | SCHNEIDER | 32 | 3N | ♥10 | +1 | +1 |
| +0.0 | Final | SCHNEIDER | 35 | 1N | ♥7 | = | -5 |
| +0.0 | Final | SCHNEIDER | 36 | 4♠ | ♣K | -1 | +13 |
| +0.0 | Final | SCHNEIDER | 37 | 3♥ | ♣6 | +1 | +2 |
| +0.0 | Final | SCHNEIDER | 39 | 3N | ♥4 | -2 | +7 |
| +0.0 | Final | SCHNEIDER | 40 | 4♥ | ♣6 | = | +0 |
| +0.0 | Final | SCHNEIDER | 42 | 4♠ | ♥K | +2 | +13 |
| +0.0 | Final | SCHNEIDER | 46 | 3N | ♠4 | = | -7 |
| -0.4 | Quarterfinal | SHUGART | 25 | 4♠ | ♦2 | +1 | +0 |
| -0.4 | Quarterfinal | SHUGART | 28 | 1N | ♥10 | = | +1 |
| -0.6 | Quarterfinal | SHUGART | 21 | 4♠ | ♣7 | +1 | -13 |
| -0.6 | Quarterfinal | SHUGART | 26 | 3♥ | ♥6 | = | +0 |
| -0.7 | Quarterfinal | SHUGART | 29 | 4♥ | ♦10 | = | +0 |
| -0.7 | Semifinal | CHINA OPEN | 3 | 2♣ | ♠4 | -1 | +2 |
| -0.7 | Semifinal | CHINA OPEN | 6 | 2♥x | ♠6 | -2 | +5 |
| -0.7 | Semifinal | CHINA OPEN | 23 | 2♥ | ♠K | = | +0 |
| -0.9 | Quarterfinal | SHUGART | 17 | 2♠ | ♦4 | = | +0 |
| -0.9 | Quarterfinal | SHUGART | 18 | 4♠ | ♣J | = | -1 |
| -1.0 | Final | SCHNEIDER | 47 | 4♥ | ♣9 | -2 | -2 |
| -1.3 | Semifinal | CHINA OPEN | 10 | 5♦ | ♠5 | -1 | -5 |
| -1.3 | Semifinal | CHINA OPEN | 24 | 1N | ♦Q | = | -2 |
| -1.7 | Quarterfinal | SHUGART | 30 | 4♠ | ♣K | -1 | -4 |
| -1.7 | Semifinal | CHINA OPEN | 8 | 2♥ | ♦Q | +1 | +7 |
| -2.3 | Semifinal | CHINA OPEN | 9 | 4♠ | ♠A | -1 | -5 |
| -3.0 | Final | SCHNEIDER | 28 | 2♥ | ♦Q | -2 | +7 |
| -3.1 | Quarterfinal | SHUGART | 24 | 2♥ | ♦K | = | +1 |
| -3.3 | Semifinal | CHINA OPEN | 32 | 2N | ♦6 | +1 | +1 |
| -4.0 | Semifinal | CHINA OPEN | 5 | 3♦x | ♠5 | -3 | -4 |
| -4.0 | Semifinal | CHINA OPEN | 19 | 2♥ | ♦10 | -1 | -6 |
| -4.0 | Final | SCHNEIDER | 44 | 5♣ | ♦A | -1 | -9 |
| -5.0 | Semifinal | CHINA OPEN | 31 | 2♠ | ♠J | = | +0 |
| -5.0 | Final | SCHNEIDER | 24 | 4♥ | ♦4 | = | +8 |
| -6.0 | Final | SCHNEIDER | 33 | 3♥ | ♦A | +1 | -6 |
| -7.0 | Final | SCHNEIDER | 21 | 6♠x | ♣3 | -1 | +0 |
| -7.0 | Final | SCHNEIDER | 34 | 5♣ | ♠6 | +1 | -1 |
| -9.0 | Final | SCHNEIDER | 25 | 2♦ | ♣Q | +1 | +1 |
| -10.0 | Quarterfinal | SHUGART | 19 | 3N | ♥7 | -1 | -10 |
| -13.0 | Final | SCHNEIDER | 20 | 4♠x | ♥A | -1 | +0 |
| -15.3 | Semifinal | CHINA OPEN | 26 | 1Nx | ♥7 | -4 | -14 |