WU Yu · HEY YO
vs par split: bidding -0.83 · play -0.17
Strength of schedule: opponents averaged -0.65/bd (an easy draw) → opponent-adjusted -1.66/bd
Card play — on target: opening leads 78.6% #83 of 207 · declarer play 60.0% #182 of 206 · defence 100.0% #1 of 208
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 60.0% (5) | 88.9% (9) |
| Declarer play | 0.0% (1) | 66.7% (9) |
| Defence | 100.0% (8) | 100.0% (12) |
Opening leads by suit led: ♠ 100.0% (6) · ♥ 50.0% (2) · ♦ 100.0% (3) · ♣ 33.3% (3)
vs par by strain: NT +0.83 (12) · a suit -1.63 (35)
vs par by level: part-score -2.92 (13) · game -0.61 (33) · slam +11.00 (1)
By role: declaring -1.15/bd (-2.81 vs par · 27) · defending -0.84/bd (+0.95 vs par · 22)
By vulnerability: vulnerable -0.46/bd (-1.32 vs par · 25) · not vulnerable -1.59/bd (-0.92 vs par · 24)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | Y.Huang | Y.Wu – Z.Zhen | Open | 7 | -18.5 | -2.64 | -1.71 |
| Round 2 | Y.Huang | R.Shi – J.Ding | Open | 7 | -4.0 | -0.57 | +0.29 |
| Round 4 | S.Bux | Z.Zu – Y.Hu | Open | 7 | -23.0 | -3.29 | -4.86 |
| Round 5 | Y.Huang | J.Miao – J.Jiang | Closed | 7 | +13.4 | +1.91 | -1.86 |
| Round 6 | Y.Huang | J.Shi – Y.Du | Closed | 7 | -5.5 | -0.79 | +0.00 |
| Round 7 | Y.Huang | K.Furuta – H.Oh | Closed | 7 | +6.3 | +0.90 | +1.43 |
| Round 8 | Y.Huang | D.Korbel – S.Shi | Open | 7 | -18.3 | -2.61 | -1.14 |
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 |
|---|---|---|---|---|---|---|---|
| +8.6 | Round 7 | SOUL | 19 | 4♠ | ♦10 | = | +11 |
| +7.0 | Round 5 | SANSHA SATELLITE TV | 2 | 3NT | ♠2 | -2 | +8 |
| +6.6 | Round 8 | MCMULLIN | 25 | 6♥ | ♠5 | -1 | +11 |
| +5.4 | Round 6 | BEIJING CENTURY WEIDA | 8 | 3NT | ♥10 | -3 | +7 |
| +5.0 | Round 5 | SANSHA SATELLITE TV | 7 | 4♠ | ♦K | +1 | -13 |
| +4.9 | Round 7 | SOUL | 18 | 2♠ | ♦7 | +3 | +10 |
| +4.1 | Round 5 | SANSHA SATELLITE TV | 1 | 4♠ | ♦3 | = | +0 |
| +3.2 | Round 6 | BEIJING CENTURY WEIDA | 9 | 3NT | ♥5 | = | +14 |
| +2.8 | Round 5 | SANSHA SATELLITE TV | 4 | 4♠ | ♣2 | +2 | +1 |
| +2.6 | Round 2 | THE LOCOMOTIVE SPORTS ASSOCIAT | 12 | 4♥ | ♥6 | = | +0 |
| +2.5 | Round 2 | THE LOCOMOTIVE SPORTS ASSOCIAT | 14 | 4♠ | ♦J | = | +15 |
| +2.5 | Round 7 | SOUL | 16 | 2♠ | ♦J | +2 | +6 |
| +2.4 | Round 2 | THE LOCOMOTIVE SPORTS ASSOCIAT | 10 | 4♠ | ♣2 | +1 | +0 |
| +2.2 | Round 2 | THE LOCOMOTIVE SPORTS ASSOCIAT | 13 | 4♠ | ♦8 | +1 | +0 |
| +2.2 | Round 6 | BEIJING CENTURY WEIDA | 10 | 4♠ | ♣5 | = | +0 |
| +1.3 | Round 7 | SOUL | 17 | 4♠ | ♦10 | +1 | +0 |
| +1.0 | Round 7 | SOUL | 20 | 4♠ | ♥3 | = | -1 |
| +0.2 | Round 1 | TIANJIN CONTRACT BRIDGE ASSOCI | 6 | 4♥ | ♣K | +2 | +1 |
| +0.0 | Round 5 | SANSHA SATELLITE TV | 6 | 2♥ | ♠2 | +2 | -4 |
| -0.6 | Round 1 | TIANJIN CONTRACT BRIDGE ASSOCI | 2 | 3NT | ♠K | = | -1 |
| -0.6 | Round 1 | TIANJIN CONTRACT BRIDGE ASSOCI | 3 | 2♣ | ♠K | -1 | +5 |
| -0.6 | Round 4 | WUHAN | 28 | 1NT | ♣A | = | +0 |
| -0.9 | Round 6 | BEIJING CENTURY WEIDA | 14 | 4♥ | ♦10 | -2 | +1 |
| -0.9 | Round 8 | MCMULLIN | 22 | 4♥ | ♦5 | +1 | +0 |
| -1.1 | Round 4 | WUHAN | 22 | 4♠ | ♦A | +1 | +0 |
| -1.2 | Round 1 | TIANJIN CONTRACT BRIDGE ASSOCI | 4 | Pass | -4 | ||
| -1.4 | Round 4 | WUHAN | 23 | 3NT | ♠10 | = | +0 |
| -1.5 | Round 2 | THE LOCOMOTIVE SPORTS ASSOCIAT | 8 | 3♥ | ♦2 | = | +1 |
| -1.5 | Round 8 | MCMULLIN | 23 | 3NT | ♠6 | +3 | -3 |
| -1.9 | Round 5 | SANSHA SATELLITE TV | 5 | 1NT | ♣2 | +1 | -1 |
| -2.0 | Round 1 | TIANJIN CONTRACT BRIDGE ASSOCI | 1 | 3NT | ♥8 | +1 | +0 |
| -2.9 | Round 6 | BEIJING CENTURY WEIDA | 11 | 3NT | ♠3 | = | +2 |
| -3.3 | Round 4 | WUHAN | 27 | 4♠ | ♥3 | -4 | -7 |
| -3.6 | Round 5 | SANSHA SATELLITE TV | 3 | Pass | -4 | ||
| -3.8 | Round 7 | SOUL | 21 | 4♥x | ♦K | -2 | -5 |
| -4.3 | Round 4 | WUHAN | 24 | 3♣ | ♦9 | -2 | -5 |
| -4.3 | Round 8 | MCMULLIN | 24 | 4♥ | ♠Q | = | +0 |
| -4.8 | Round 8 | MCMULLIN | 28 | 4♥ | ♦A | -2 | -6 |
| -4.9 | Round 6 | BEIJING CENTURY WEIDA | 12 | 2♥ | ♣4 | -1 | -10 |
| -5.5 | Round 2 | THE LOCOMOTIVE SPORTS ASSOCIAT | 9 | 2♦x | ♣Q | -2 | -9 |
| -5.6 | Round 4 | WUHAN | 26 | 3♦ | ♣K | -1 | -12 |
| -5.6 | Round 8 | MCMULLIN | 26 | 4♠ | ♥8 | = | +0 |
| -6.7 | Round 2 | THE LOCOMOTIVE SPORTS ASSOCIAT | 11 | 5♥x | ♣Q | = | -5 |
| -6.7 | Round 4 | WUHAN | 25 | 4♥ | ♠K | -3 | -10 |
| -6.9 | Round 1 | TIANJIN CONTRACT BRIDGE ASSOCI | 7 | 4♠x | ♥3 | -1 | -8 |
| -7.4 | Round 1 | TIANJIN CONTRACT BRIDGE ASSOCI | 5 | 1NTx | ♠3 | -2 | -5 |
| -7.6 | Round 6 | BEIJING CENTURY WEIDA | 13 | 3♥x | ♠5 | = | -14 |
| -7.8 | Round 8 | MCMULLIN | 27 | 4♠ | ♦7 | -1 | -10 |
| -8.2 | Round 7 | SOUL | 15 | 3NT | ♣Q | -3 | -11 |