WU Zhonghua · SANYA-HONGYE
vs par split: bidding +0.19 · play -0.45
Strength of schedule: opponents averaged +0.22/bd (a tough draw) → opponent-adjusted -0.42/bd
Card play — on target: opening leads 100.0% #1 of 398 · declarer play 76.9% #158 of 398 · defence 88.2% #142 of 399
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (2) | 100.0% (5) |
| Declarer play | 100.0% (3) | 70.0% (10) |
| Defence | 100.0% (3) | 85.7% (14) |
Opening leads by suit led: ♥ 100.0% (2) · ♦ 100.0% (1) · ♣ 100.0% (4)
vs par by strain: NT +1.89 (9) · a suit -0.85 (33)
vs par by level: part-score +0.77 (13) · game -0.41 (27) · slam -5.00 (2)
By role: declaring +0.44/bd (-0.92 vs par · 25) · defending -2.24/bd (+0.71 vs par · 17)
By vulnerability: vulnerable -0.34/bd (+0.75 vs par · 20) · not vulnerable -0.92/bd (-1.18 vs par · 22)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | X.Ou | J.Mcallister – M.Zur-Campanile | Open | 7 | -2.1 | -0.30 | +0.29 |
| Round 2 | X.Ou | R.Ling – A.Yeung | Open | 7 | -7.7 | -1.10 | -1.14 |
| Round 3 | X.Ou | D.Korbel – S.Shi | Open | 7 | +6.7 | +0.96 | +0.43 |
| Round 6 | X.Ou | Q.Yan – M.Yang | Open | 7 | -3.9 | -0.56 | -2.86 |
| Round 7 | X.Ou | H.Wang – P.Deng | Closed | 7 | -5.0 | -0.71 | +2.57 |
| Round 8 | X.Ou | J.Lei – H.Zhu | Open | 7 | -15.1 | -2.16 | -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 |
|---|---|---|---|---|---|---|---|
| +6.9 | Round 3 | MCMULLIN | 15 | 5♣x | ♥A | -1 | +5 |
| +6.6 | Round 6 | HEILONGJIANG TEAM | 12 | 6♥ | ♠3 | = | +1 |
| +6.0 | Round 8 | COFCO YALONG BAY | 27 | 5♣ | ♦2 | -2 | +6 |
| +5.3 | Round 1 | MCALLISTER | 4 | 2♥ | ♦A | = | +12 |
| +3.0 | Round 7 | PING AN CHINA | 18 | 5♠ | ♣A | +2 | +17 |
| +2.8 | Round 2 | MASTER MINDS | 8 | 5♥x | ♠A | +1 | +6 |
| +2.2 | Round 7 | PING AN CHINA | 20 | 2♠ | ♦J | = | +0 |
| +2.2 | Round 8 | COFCO YALONG BAY | 24 | 3NT | ♥3 | +2 | +0 |
| +2.0 | Round 1 | MCALLISTER | 3 | 3NT | ♥3 | = | +3 |
| +1.8 | Round 2 | MASTER MINDS | 11 | 2♠ | ♥10 | -1 | +5 |
| +1.7 | Round 8 | COFCO YALONG BAY | 26 | 3♥ | ♦A | = | +6 |
| +1.4 | Round 7 | PING AN CHINA | 16 | 3♠ | ♣A | = | +0 |
| +1.3 | Round 2 | MASTER MINDS | 13 | 3NT | ♦6 | +1 | +1 |
| +1.3 | Round 3 | MCMULLIN | 17 | 4♠ | ♥A | -2 | +6 |
| +1.1 | Round 6 | HEILONGJIANG TEAM | 10 | 4♥ | ♠3 | +1 | +0 |
| +1.1 | Round 7 | PING AN CHINA | 15 | 4♥ | ♣A | -1 | +2 |
| +1.0 | Round 3 | MCMULLIN | 21 | 4♠ | ♥10 | +1 | +0 |
| +0.4 | Round 3 | MCMULLIN | 20 | 3NT | ♠A | +1 | -1 |
| +0.1 | Round 3 | MCMULLIN | 19 | 4♥ | ♣6 | +1 | +0 |
| -0.3 | Round 6 | HEILONGJIANG TEAM | 9 | 4♥ | ♦4 | +1 | +0 |
| -0.4 | Round 2 | MASTER MINDS | 9 | 3♣ | ♠5 | -1 | -6 |
| -1.0 | Round 3 | MCMULLIN | 16 | 1NT | ♥7 | +2 | +0 |
| -1.2 | Round 1 | MCALLISTER | 1 | 3♣ | ♠7 | +2 | -7 |
| -1.3 | Round 1 | MCALLISTER | 2 | 4♥ | ♦K | = | -1 |
| -1.5 | Round 7 | PING AN CHINA | 17 | 3NT | ♥2 | +1 | +10 |
| -1.7 | Round 6 | HEILONGJIANG TEAM | 8 | 4♥ | ♣6 | -1 | -10 |
| -2.0 | Round 3 | MCMULLIN | 18 | 3♣ | ♥K | = | -7 |
| -2.1 | Round 1 | MCALLISTER | 5 | 4♥ | ♠A | -2 | -5 |
| -2.2 | Round 1 | MCALLISTER | 7 | 4♥ | ♦2 | +1 | +0 |
| -2.2 | Round 7 | PING AN CHINA | 19 | 2♠ | ♦7 | = | +0 |
| -2.2 | Round 8 | COFCO YALONG BAY | 25 | 4♠x | ♥6 | -1 | -5 |
| -2.3 | Round 2 | MASTER MINDS | 10 | 3NT | ♣8 | = | +0 |
| -2.3 | Round 8 | COFCO YALONG BAY | 22 | 2♠ | ♥5 | = | +0 |
| -2.6 | Round 1 | MCALLISTER | 6 | 3♦ | ♣2 | +1 | +0 |
| -2.7 | Round 6 | HEILONGJIANG TEAM | 14 | 4♥ | ♣Q | -1 | -8 |
| -3.4 | Round 6 | HEILONGJIANG TEAM | 11 | 4♠ | ♣3 | +3 | -10 |
| -3.5 | Round 6 | HEILONGJIANG TEAM | 13 | 1NT | ♦K | -3 | +7 |
| -5.2 | Round 2 | MASTER MINDS | 12 | 4♠ | ♣10 | = | -3 |
| -5.7 | Round 2 | MASTER MINDS | 14 | 6♠ | ♥4 | -2 | -11 |
| -9.0 | Round 7 | PING AN CHINA | 21 | 4♠ | ♥A | +1 | -11 |
| -10.2 | Round 8 | COFCO YALONG BAY | 23 | 3NT | ♠K | = | -3 |
| -10.3 | Round 8 | COFCO YALONG BAY | 28 | 4♠ | ♦J | = | -10 |