MA Aiyue · SHENZHEN PINGAN
vs par split: bidding +0.29 · play +1.40
Strength of schedule: opponents averaged +0.31/bd (a tough draw) → opponent-adjusted +1.19/bd
Card play — on target: opening leads 85.7% #146 of 398 · declarer play 100.0% #1 of 398 · defence 81.0% #287 of 399
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (3) | 100.0% (4) |
| Declarer play | 100.0% (2) | 100.0% (5) |
| Defence | 85.7% (7) | 78.6% (14) |
Opening leads by suit led: ♠ 100.0% (1) · ♥ 66.7% (3) · ♦ 100.0% (2) · ♣ 100.0% (1)
vs par by strain: NT -1.07 (14) · a suit +3.07 (28)
vs par by level: part-score +1.56 (18) · game -0.17 (18) · slam +7.67 (6)
By role: declaring +1.24/bd (-1.05 vs par · 21) · defending +0.54/bd (+4.43 vs par · 21)
By vulnerability: vulnerable +1.48/bd (+1.71 vs par · 21) · not vulnerable +0.30/bd (+1.67 vs par · 21)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | C.Wang | H.Yokoi – H.Kim | Open | 7 | +22.7 | +3.24 | +3.43 |
| Round 2 | C.Wang | X.Bao – S.Liu | Closed | 7 | +4.7 | +0.67 | +1.14 |
| Round 4 | C.Wang | W.Yang – H.Qin | Closed | 7 | +9.8 | +1.40 | +2.57 |
| Round 5 | C.Wang | A.Dubinin – T.Ponomareva | Open | 7 | +3.0 | +0.43 | +1.14 |
| Round 7 | C.Wang | T.Bakkeren – C.Arnolds | Open | 7 | -13.3 | -1.90 | +2.71 |
| Round 8 | C.Wang | G.Chua – C.Seet | Closed | 7 | +10.4 | +1.49 | -0.86 |
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 |
|---|---|---|---|---|---|---|---|
| +12.2 | Round 8 | SINGAPORE MIXED | 25 | 3♠x | ♥5 | = | +13 |
| +11.7 | Round 1 | SOUL | 6 | 4♥ | ♦10 | = | +13 |
| +10.9 | Round 1 | SOUL | 7 | 5♥ | ♦J | -1 | +13 |
| +7.1 | Round 4 | TIANYA BRIDGE FATE | 23 | 6♥ | ♦5 | -1 | +17 |
| +6.4 | Round 1 | SOUL | 1 | 3NT | ♠7 | +3 | +2 |
| +5.8 | Round 2 | SHANGHAI YITONG | 8 | 6♠x | ♦A | -2 | +5 |
| +5.2 | Round 1 | SOUL | 4 | 1NT | ♥2 | -1 | +12 |
| +4.2 | Round 2 | SHANGHAI YITONG | 14 | 6♦ | ♣K | -1 | +11 |
| +4.2 | Round 7 | GANZER | 21 | 4♠ | ♣7 | -1 | +6 |
| +4.2 | Round 8 | SINGAPORE MIXED | 26 | 3♣ | ♦J | = | +0 |
| +3.8 | Round 4 | TIANYA BRIDGE FATE | 27 | 2NT | ♦6 | -2 | +5 |
| +3.8 | Round 5 | BRINK | 1 | 6♠x | ♦A | -3 | +0 |
| +3.3 | Round 7 | GANZER | 20 | 2♠ | ♥2 | +1 | +1 |
| +2.8 | Round 5 | BRINK | 7 | 1NT | ♥4 | = | -1 |
| +2.8 | Round 8 | SINGAPORE MIXED | 23 | 2NT | ♦10 | +1 | -8 |
| +2.3 | Round 2 | SHANGHAI YITONG | 10 | 3NT | ♣8 | = | +0 |
| +1.9 | Round 4 | TIANYA BRIDGE FATE | 24 | 4♥ | ♦8 | = | -1 |
| +1.5 | Round 7 | GANZER | 19 | 3♠ | ♣K | -1 | +4 |
| +1.4 | Round 2 | SHANGHAI YITONG | 9 | 2♠ | ♣5 | +1 | +7 |
| +1.0 | Round 4 | TIANYA BRIDGE FATE | 26 | 2♠ | ♣A | +1 | +11 |
| +1.0 | Round 5 | BRINK | 3 | 2♠ | ♣2 | +2 | +7 |
| +0.9 | Round 8 | SINGAPORE MIXED | 28 | 2♠ | ♣7 | +1 | +0 |
| +0.7 | Round 1 | SOUL | 2 | 4♥ | ♣6 | +2 | +1 |
| +0.1 | Round 5 | BRINK | 2 | 5♥ | ♦A | = | +0 |
| -0.1 | Round 4 | TIANYA BRIDGE FATE | 25 | 3NT | ♠4 | = | +0 |
| -0.1 | Round 4 | TIANYA BRIDGE FATE | 28 | 2♠ | ♦A | -1 | -1 |
| -0.3 | Round 2 | SHANGHAI YITONG | 13 | 3NT | ♥2 | = | +0 |
| -0.7 | Round 5 | BRINK | 5 | 1NT | ♠4 | -1 | -1 |
| -1.2 | Round 7 | GANZER | 16 | 4♥ | ♠Q | -1 | -3 |
| -1.2 | Round 8 | SINGAPORE MIXED | 22 | 2♠ | ♠2 | -1 | -4 |
| -1.5 | Round 5 | BRINK | 6 | 4♠ | ♦A | = | +1 |
| -1.9 | Round 7 | GANZER | 15 | 3♣ | ♥4 | +3 | -2 |
| -2.1 | Round 1 | SOUL | 5 | 3NT | ♠Q | -2 | -5 |
| -2.5 | Round 5 | BRINK | 4 | 3NT | ♥5 | = | +2 |
| -3.8 | Round 4 | TIANYA BRIDGE FATE | 22 | 5♦ | ♥6 | +1 | -13 |
| -3.9 | Round 8 | SINGAPORE MIXED | 24 | 3NT | ♥3 | +4 | -2 |
| -4.2 | Round 2 | SHANGHAI YITONG | 12 | 2♠ | ♣7 | +1 | -8 |
| -4.5 | Round 2 | SHANGHAI YITONG | 11 | 2NT | ♣6 | -3 | -7 |
| -4.6 | Round 8 | SINGAPORE MIXED | 27 | 4♠ | ♦K | -1 | -5 |
| -8.8 | Round 7 | GANZER | 18 | 6♠ | ♣10 | +1 | +13 |
| -10.1 | Round 1 | SOUL | 3 | 3NT | ♣4 | -1 | -12 |
| -10.4 | Round 7 | GANZER | 17 | 6♦ | ♥A | = | +0 |