WU Xiangdong · CHONGQINGBANNAN
vs par split: bidding +0.26 · play -1.14
Strength of schedule: opponents averaged +0.40/bd (a tough draw) → opponent-adjusted +0.32/bd
Card play — on target: opening leads 77.8% #296 of 579 · declarer play 75.0% #242 of 579 · defence 84.2% #365 of 579
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (4) | 60.0% (5) |
| Declarer play | 60.0% (5) | 100.0% (3) |
| Defence | 83.3% (6) | 84.6% (13) |
Opening leads by suit led: ♠ 50.0% (2) · ♥ 66.7% (3) · ♦ 100.0% (3) · ♣ 100.0% (1)
vs par by strain: NT +1.00 (12) · a suit -1.87 (23)
vs par by level: part-score -0.09 (11) · game +1.18 (17) · slam -7.14 (7)
By role: declaring -1.69/bd (-6.88 vs par · 16) · defending +1.29/bd (+4.16 vs par · 19)
By vulnerability: vulnerable +0.55/bd (-1.65 vs par · 17) · not vulnerable -0.66/bd (-0.17 vs par · 18)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | G.Deng | E.Lindqvist – B.Brogeland | Closed | 7 | +5.9 | +0.84 | +2.43 |
| Round 3 | Y.Liu | W.Yue – D.Sun | Closed | 7 | -3.8 | -0.54 | +1.29 |
| Round 4 | G.Deng | L.Hu – J.Liu | Closed | 7 | -22.2 | -3.17 | -7.00 |
| Round 6 | G.Deng | G.Tu – Q.Wang | Open | 7 | +22.6 | +3.23 | +0.57 |
| Round 7 | Y.Liu | A.Gerli – N.Del Buono | Open | 7 | -5.0 | -0.71 | -1.71 |
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 |
|---|---|---|---|---|---|---|---|
| +12.4 | Round 6 | GUANGZHOU PEARL RIVE | 10 | 3NTx | ♦6 | -4 | +14 |
| +9.5 | Round 6 | GUANGZHOU PEARL RIVE | 8 | 4♠x | ♣K | -4 | +9 |
| +8.0 | Round 3 | HEILONGJIANG TEAM | 20 | 3♦ | ♥8 | +1 | +15 |
| +6.9 | Round 2 | GILLIS | 9 | 3NT | ♦A | -1 | +10 |
| +6.1 | Round 6 | GUANGZHOU PEARL RIVE | 12 | 3NT | ♣5 | = | -1 |
| +5.8 | Round 2 | GILLIS | 12 | 4♠ | ♦K | -3 | +4 |
| +5.6 | Round 7 | ITALIA | 16 | 3NT | ♣K | = | +0 |
| +5.0 | Round 3 | HEILONGJIANG TEAM | 16 | 6♦ | ♥6 | = | -2 |
| +3.4 | Round 2 | GILLIS | 8 | 6♣ | ♠A | -3 | +6 |
| +2.9 | Round 2 | GILLIS | 10 | 3NT | ♥5 | = | -1 |
| +1.7 | Round 3 | HEILONGJIANG TEAM | 18 | 2♥ | ♣A | +1 | +1 |
| +1.1 | Round 6 | GUANGZHOU PEARL RIVE | 9 | 4♥ | ♣Q | = | -13 |
| +0.9 | Round 6 | GUANGZHOU PEARL RIVE | 13 | 2♠ | ♥A | +1 | +0 |
| +0.8 | Round 4 | JIANGSU BRIDGE ASSOCIATION | 28 | 3NT | ♣2 | -1 | +6 |
| +0.2 | Round 3 | HEILONGJIANG TEAM | 15 | 3♥ | ♠4 | -1 | -2 |
| -0.0 | Round 4 | JIANGSU BRIDGE ASSOCIATION | 22 | 3♥ | ♦A | = | +0 |
| -0.0 | Round 4 | JIANGSU BRIDGE ASSOCIATION | 25 | 3NT | ♣5 | +2 | -12 |
| -0.3 | Round 7 | ITALIA | 20 | 4♥ | ♠J | +2 | +13 |
| -0.4 | Round 7 | ITALIA | 19 | 3♦ | ♠A | = | +1 |
| -0.7 | Round 4 | JIANGSU BRIDGE ASSOCIATION | 24 | 3NT | ♠3 | = | +2 |
| -1.1 | Round 2 | GILLIS | 13 | 5♥ | ♠A | = | +0 |
| -1.1 | Round 7 | ITALIA | 17 | 2♠ | ♥2 | +3 | -2 |
| -2.0 | Round 3 | HEILONGJIANG TEAM | 19 | 3NT | ♦7 | +1 | +17 |
| -2.0 | Round 4 | JIANGSU BRIDGE ASSOCIATION | 23 | 6♣ | ♦10 | -1 | -17 |
| -2.0 | Round 7 | ITALIA | 21 | 4♠ | ♣2 | -1 | -5 |
| -2.1 | Round 6 | GUANGZHOU PEARL RIVE | 11 | 3♣ | ♥9 | +1 | +0 |
| -2.4 | Round 3 | HEILONGJIANG TEAM | 17 | 1NT | ♠K | +2 | +0 |
| -3.1 | Round 7 | ITALIA | 18 | 3NT | ♥5 | -2 | -6 |
| -3.4 | Round 2 | GILLIS | 14 | 3♥ | ♠6 | -3 | -1 |
| -3.7 | Round 7 | ITALIA | 15 | 3♥ | ♠K | -1 | -13 |
| -5.3 | Round 6 | GUANGZHOU PEARL RIVE | 14 | 6♠x | ♦A | -3 | -5 |
| -8.1 | Round 4 | JIANGSU BRIDGE ASSOCIATION | 27 | 6♣ | ♥4 | -2 | -11 |
| -8.6 | Round 2 | GILLIS | 11 | 6♦ | ♥K | +1 | -1 |
| -12.2 | Round 4 | JIANGSU BRIDGE ASSOCIATION | 26 | 3NT | ♣Q | -3 | -17 |
| -14.3 | Round 3 | HEILONGJIANG TEAM | 21 | 6♠ | ♦K | -1 | -20 |