KORBEL Daniel · MCMULLIN
vs par split: bidding -1.23 · play -0.39
Strength of schedule: opponents averaged -0.31/bd (an easy draw) → opponent-adjusted -0.66/bd
Card play — on target: opening leads 92.3% #62 of 398 · declarer play 71.4% #207 of 398 · defence 92.0% #63 of 399
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (3) | 100.0% (10) |
| Declarer play | 75.0% (4) | 70.0% (10) |
| Defence | 100.0% (7) | 88.9% (18) |
Opening leads by suit led: ♠ 100.0% (3) · ♥ 85.7% (7) · ♦ 100.0% (2) · ♣ 100.0% (1)
vs par by strain: NT -2.19 (16) · a suit -1.40 (40)
vs par by level: part-score -0.23 (17) · game -1.79 (34) · slam -5.20 (5)
By role: declaring -0.58/bd (-4.45 vs par · 31) · defending -0.07/bd (+1.88 vs par · 25)
By vulnerability: vulnerable -0.07/bd (-1.93 vs par · 28) · not vulnerable -0.63/bd (-1.32 vs par · 28)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | S.Shi | M.Yuen – P.Nehmert | Closed | 7 | -12.0 | -1.71 | -2.43 |
| Round 2 | S.Shi | H.Zhang – P.Xu | Closed | 7 | -4.7 | -0.67 | -0.43 |
| Round 3 | S.Shi | X.Ou – Z.Wu | Open | 7 | -6.7 | -0.96 | -0.43 |
| Round 4 | S.Shi | X.Li – M.Li | Open | 7 | -8.9 | -1.27 | -2.29 |
| Round 5 | S.Shi | Y.Tang – W.Chen | Open | 7 | -2.2 | -0.31 | -0.86 |
| Round 6 | S.Shi | K.Titow – J.Titow | Closed | 7 | +4.7 | +0.67 | -1.86 |
| Round 7 | S.Shi | H.Yokoi – H.Kim | Closed | 7 | +21.7 | +3.10 | -1.57 |
| Round 8 | S.Shi | M.Kang – J.Ran | Open | 7 | -11.5 | -1.64 | -3.14 |
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 |
|---|---|---|---|---|---|---|---|
| +12.8 | Round 7 | SOUL | 19 | 3♣x | ♥6 | -3 | +12 |
| +8.8 | Round 7 | SOUL | 18 | 6♠ | ♣A | +1 | -13 |
| +8.5 | Round 4 | SHANDONGPUSHI TEAM | 24 | 4♥ | ♦J | -1 | +11 |
| +7.2 | Round 6 | BURGESS | 12 | 6♥ | ♣10 | +1 | +2 |
| +5.2 | Round 2 | BRIDGE ASSOCIATION OF FUJIAN P | 12 | 4♠ | ♣6 | = | +3 |
| +5.0 | Round 4 | SHANDONGPUSHI TEAM | 28 | 4♥ | ♠J | -2 | +6 |
| +4.6 | Round 7 | SOUL | 16 | 3♠ | ♣K | -1 | +6 |
| +2.8 | Round 7 | SOUL | 20 | 2♠ | ♦J | -1 | +5 |
| +2.5 | Round 5 | CHINA PETROLEUM SPORTS ASSCCIA | 4 | 3NT | ♥J | = | -2 |
| +2.3 | Round 2 | BRIDGE ASSOCIATION OF FUJIAN P | 10 | 3NT | ♣8 | = | +0 |
| +2.3 | Round 8 | SHANGHAI YITONG | 22 | 2♠ | ♥2 | = | +0 |
| +2.2 | Round 6 | BURGESS | 13 | 1NT | ♥K | = | +11 |
| +2.2 | Round 8 | SHANGHAI YITONG | 25 | 4♠x | ♥2 | -1 | +5 |
| +2.0 | Round 3 | SANYA-HONGYE | 18 | 3♣ | ♥K | = | +7 |
| +1.8 | Round 2 | BRIDGE ASSOCIATION OF FUJIAN P | 8 | 6♠x | ♥6 | -3 | +0 |
| +1.6 | Round 8 | SHANGHAI YITONG | 28 | 3♠ | ♥A | +1 | +1 |
| +1.5 | Round 5 | CHINA PETROLEUM SPORTS ASSCCIA | 6 | 3NT | ♥J | +1 | -1 |
| +1.5 | Round 7 | SOUL | 17 | 3NT | ♥6 | +1 | -10 |
| +1.3 | Round 1 | MARVELOUS | 7 | 4♥ | ♦J | = | -1 |
| +1.0 | Round 3 | SANYA-HONGYE | 16 | 1NT | ♥7 | +2 | +0 |
| +0.6 | Round 5 | CHINA PETROLEUM SPORTS ASSCCIA | 5 | 2♠ | ♣2 | = | +1 |
| +0.6 | Round 6 | BURGESS | 14 | 3♣ | ♠8 | = | -5 |
| +0.5 | Round 1 | MARVELOUS | 5 | 3♥ | ♣4 | -1 | +4 |
| +0.3 | Round 1 | MARVELOUS | 2 | 4♥ | ♦K | +1 | +0 |
| +0.1 | Round 4 | SHANDONGPUSHI TEAM | 25 | 3NT | ♠4 | = | +0 |
| +0.1 | Round 6 | BURGESS | 10 | 4♥ | ♣6 | = | -1 |
| -0.1 | Round 3 | SANYA-HONGYE | 19 | 4♥ | ♣6 | +1 | +0 |
| -0.1 | Round 5 | CHINA PETROLEUM SPORTS ASSCCIA | 2 | 4♥ | ♠J | +1 | +0 |
| -0.3 | Round 2 | BRIDGE ASSOCIATION OF FUJIAN P | 13 | 3NT | ♠3 | = | +0 |
| -0.3 | Round 4 | SHANDONGPUSHI TEAM | 26 | 3♠ | ♣A | +1 | -10 |
| -0.3 | Round 6 | BURGESS | 9 | 4♥ | ♣10 | +1 | +0 |
| -0.4 | Round 3 | SANYA-HONGYE | 20 | 3NT | ♠A | +1 | +1 |
| -1.0 | Round 3 | SANYA-HONGYE | 21 | 4♠ | ♥10 | +1 | +0 |
| -1.3 | Round 3 | SANYA-HONGYE | 17 | 4♠ | ♥A | -2 | -6 |
| -1.5 | Round 5 | CHINA PETROLEUM SPORTS ASSCCIA | 1 | 5♦ | ♠K | = | +3 |
| -1.7 | Round 6 | BURGESS | 8 | 4♥ | ♣6 | -1 | -10 |
| -1.8 | Round 2 | BRIDGE ASSOCIATION OF FUJIAN P | 11 | 1NT | ♣6 | -1 | -5 |
| -1.8 | Round 5 | CHINA PETROLEUM SPORTS ASSCCIA | 3 | 2♠ | ♥K | +1 | -7 |
| -1.9 | Round 1 | MARVELOUS | 6 | 3NT | ♥8 | -1 | -5 |
| -2.0 | Round 1 | MARVELOUS | 3 | 3NT | ♥3 | = | -3 |
| -2.2 | Round 8 | SHANGHAI YITONG | 24 | 3NT | ♥2 | +2 | +0 |
| -3.4 | Round 5 | CHINA PETROLEUM SPORTS ASSCCIA | 7 | 2♠ | ♥4 | = | +0 |
| -3.4 | Round 6 | BURGESS | 11 | 5♠ | ♦2 | +2 | -10 |
| -3.4 | Round 8 | SHANGHAI YITONG | 23 | 3♠ | ♣K | = | -12 |
| -4.2 | Round 7 | SOUL | 21 | 4♠ | ♣7 | -1 | -6 |
| -4.5 | Round 2 | BRIDGE ASSOCIATION OF FUJIAN P | 9 | 4♠ | ♣3 | -2 | +1 |
| -4.6 | Round 7 | SOUL | 15 | 5♣ | ♠K | -1 | -5 |
| -4.6 | Round 8 | SHANGHAI YITONG | 27 | 4♠ | ♥10 | -1 | -5 |
| -5.0 | Round 1 | MARVELOUS | 1 | 4♥ | ♠2 | = | +0 |
| -5.2 | Round 1 | MARVELOUS | 4 | 3♣ | ♥10 | -1 | -12 |
| -6.9 | Round 3 | SANYA-HONGYE | 15 | 5♣x | ♥A | -1 | -5 |
| -7.0 | Round 4 | SHANDONGPUSHI TEAM | 27 | 3NT | ♦6 | -5 | -8 |
| -7.1 | Round 4 | SHANDONGPUSHI TEAM | 23 | 6♥ | ♣9 | -1 | -17 |
| -7.4 | Round 2 | BRIDGE ASSOCIATION OF FUJIAN P | 14 | 4NT | ♠K | +3 | -2 |
| -7.4 | Round 8 | SHANGHAI YITONG | 26 | 3NT | ♥5 | -4 | -11 |
| -8.1 | Round 4 | SHANDONGPUSHI TEAM | 22 | 6♦ | ♥Q | = | +2 |