WANG Zhongwei · HEILONGJIANG TEAM
vs par split: bidding +0.65 · play -0.04
Strength of schedule: opponents averaged -0.07/bd (an easy draw) → opponent-adjusted -0.12/bd
Card play — on target: opening leads 83.3% #105 of 310 · declarer play 75.0% #162 of 310 · defence 82.1% #193 of 311
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 0.0% (1) | 90.9% (11) |
| Declarer play | 66.7% (3) | 80.0% (5) |
| Defence | 80.0% (5) | 82.6% (23) |
Opening leads by suit led: ♠ 100.0% (2) · ♥ 66.7% (3) · ♦ 80.0% (5) · ♣ 100.0% (2)
vs par by strain: NT +2.83 (12) · a suit -0.11 (37)
vs par by level: part-score +1.26 (23) · game -1.19 (21) · slam +5.20 (5)
By role: declaring +1.81/bd (-0.86 vs par · 21) · defending -1.44/bd (+1.71 vs par · 28)
By vulnerability: vulnerable +0.04/bd (+1.36 vs par · 25) · not vulnerable -0.13/bd (-0.17 vs par · 24)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | D.Zou | Y.Cai – J.Chen | Open | 7 | +3.7 | +0.53 | +1.00 |
| Round 2 | D.Zou | A.Arlovich – E.Vainikonis | Open | 7 | -13.9 | -1.99 | +2.14 |
| Round 3 | D.Zou | S.Sze – W.Chiu | Open | 7 | -4.8 | -0.69 | -0.29 |
| Round 4 | D.Zou | R.Chen – L.Jiang | Closed | 7 | +5.0 | +0.71 | -1.43 |
| Round 5 | D.Zou | J.Piekarek – A.Smirnov | Closed | 7 | -2.6 | -0.37 | +0.86 |
| Round 7 | D.Zou | L.Cheung – C.Fung | Closed | 7 | -0.8 | -0.11 | +0.71 |
| Round 8 | D.Zou | A.Versace – L.Lauria | Closed | 7 | +11.1 | +1.59 | +1.29 |
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 |
|---|---|---|---|---|---|---|---|
| +12.5 | Round 4 | ZHEJIANG JUXIN | 28 | 3♠x | ♦Q | = | +14 |
| +11.0 | Round 1 | ZHEJIANG JINGFAN | 7 | 4♠ | ♥A | = | +10 |
| +7.9 | Round 1 | ZHEJIANG JINGFAN | 6 | 3NT | ♥4 | = | +0 |
| +7.8 | Round 8 | CAYNE | 26 | 3NT | ♥6 | -1 | +12 |
| +5.2 | Round 4 | ZHEJIANG JUXIN | 22 | 3NT | ♦2 | = | +0 |
| +3.7 | Round 8 | CAYNE | 27 | 3♠ | ♣5 | +1 | +6 |
| +3.6 | Round 3 | PAAA | 18 | 2♠ | ♥4 | = | +0 |
| +3.0 | Round 1 | ZHEJIANG JINGFAN | 1 | 4♥ | ♦3 | = | +0 |
| +2.9 | Round 8 | CAYNE | 22 | 2NT | ♣5 | = | +0 |
| +2.7 | Round 7 | HKJ9 | 15 | 4♠ | ♥6 | -1 | +12 |
| +2.6 | Round 7 | HKJ9 | 21 | 6♠ | ♦7 | = | +0 |
| +2.3 | Round 3 | PAAA | 16 | 1NT | ♠3 | = | +8 |
| +2.3 | Round 5 | LITTLE MECK | 3 | 3NT | ♦J | = | +0 |
| +2.1 | Round 5 | LITTLE MECK | 4 | 4♠ | ♦3 | -1 | +6 |
| +2.0 | Round 8 | CAYNE | 23 | 3♣ | ♠K | = | +0 |
| +1.9 | Round 7 | HKJ9 | 20 | 2♠ | ♣4 | = | +0 |
| +1.5 | Round 2 | ERA | 9 | 2♠ | ♣K | +2 | +1 |
| +1.1 | Round 7 | HKJ9 | 16 | 5♥x | ♦A | -1 | +0 |
| +0.8 | Round 1 | ZHEJIANG JINGFAN | 2 | 2♥ | ♠3 | +3 | +10 |
| +0.4 | Round 5 | LITTLE MECK | 2 | 3♥ | ♦9 | -1 | -1 |
| +0.3 | Round 3 | PAAA | 15 | 4♥ | ♠10 | +2 | -11 |
| -0.0 | Round 1 | ZHEJIANG JINGFAN | 5 | 2♠ | ♠3 | -1 | -1 |
| +0.0 | Round 2 | ERA | 8 | 1NT | ♦J | = | +1 |
| -0.1 | Round 4 | ZHEJIANG JUXIN | 25 | 3NT | ♠J | = | +0 |
| -0.3 | Round 2 | ERA | 12 | 4♣ | ♠A | -1 | +2 |
| -0.6 | Round 3 | PAAA | 21 | 1NT | ♥10 | +4 | +9 |
| -0.6 | Round 7 | HKJ9 | 19 | 2♠ | ♣2 | -1 | -2 |
| -0.7 | Round 7 | HKJ9 | 17 | 4♥ | ♦7 | -2 | -7 |
| -0.7 | Round 8 | CAYNE | 25 | 3♥ | ♠A | = | +0 |
| -0.9 | Round 4 | ZHEJIANG JUXIN | 27 | 4♠ | ♥4 | = | -11 |
| -0.9 | Round 8 | CAYNE | 28 | 4♠ | ♣7 | = | -3 |
| -1.0 | Round 5 | LITTLE MECK | 1 | 4♥ | ♥5 | +1 | +0 |
| -1.0 | Round 5 | LITTLE MECK | 6 | 6NT | ♦Q | = | +11 |
| -1.2 | Round 2 | ERA | 11 | 3♠ | ♦2 | = | -1 |
| -1.3 | Round 3 | PAAA | 20 | 1NT | ♥Q | +2 | +1 |
| -1.3 | Round 4 | ZHEJIANG JUXIN | 26 | 2♥ | ♦10 | = | +0 |
| -2.3 | Round 3 | PAAA | 19 | 4♠ | ♦K | = | -6 |
| -2.3 | Round 5 | LITTLE MECK | 5 | 4♠ | ♠2 | -1 | -10 |
| -3.0 | Round 2 | ERA | 10 | 3♠x | ♣A | -2 | +0 |
| -3.1 | Round 5 | LITTLE MECK | 7 | 6♥ | ♠A | = | +0 |
| -3.2 | Round 2 | ERA | 14 | 2♠ | ♦J | +1 | -1 |
| -3.4 | Round 4 | ZHEJIANG JUXIN | 24 | 2♣ | ♠4 | = | -5 |
| -3.7 | Round 8 | CAYNE | 24 | 4♠ | ♠3 | -2 | -6 |
| -6.8 | Round 3 | PAAA | 17 | 4♠ | ♦10 | = | -3 |
| -7.0 | Round 4 | ZHEJIANG JUXIN | 23 | 3NT | ♦4 | -2 | -8 |
| -7.7 | Round 2 | ERA | 13 | 6♠ | ♥6 | = | +13 |
| -7.8 | Round 7 | HKJ9 | 18 | 6♦ | ♦2 | = | +2 |
| -8.6 | Round 1 | ZHEJIANG JINGFAN | 4 | 4♥ | ♥3 | = | +0 |
| -10.4 | Round 1 | ZHEJIANG JINGFAN | 3 | 2♠x | ♣K | = | -12 |