WU Peixian · YUETAO OF GUANGZHOU
vs par split: bidding +2.16 · play +0.25
Strength of schedule: opponents averaged +0.04/bd (an average draw) → opponent-adjusted +0.48/bd
Card play — on target: opening leads 68.8% #439 of 579 · declarer play 85.7% #107 of 579 · defence 82.8% #405 of 579
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (8) | 87.5% (8) |
| Declarer play | 50.0% (2) | 91.7% (12) |
| Defence | 83.3% (12) | 82.4% (17) |
Opening leads by suit led: ♠ 60.0% (5) · ♥ 80.0% (5) · ♦ 100.0% (2) · ♣ 50.0% (4)
vs par by strain: NT +4.44 (16) · a suit +1.60 (40)
vs par by level: part-score +1.83 (24) · game +1.08 (26) · slam +10.50 (6)
By role: declaring +1.11/bd (-0.04 vs par · 27) · defending -0.19/bd (+4.69 vs par · 29)
By vulnerability: vulnerable -0.15/bd (+1.96 vs par · 28) · not vulnerable +1.01/bd (+2.86 vs par · 28)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | Q.Ye | P.Gill – G.Fleischer | Open | 7 | -10.6 | -1.51 | +0.14 |
| Round 2 | Q.Ye | V.Demuy – J.Kranyak | Open | 7 | +22.8 | +3.26 | +1.43 |
| Round 3 | Q.Ye | M.Shi – J.Ma | Closed | 7 | -4.6 | -0.66 | +1.86 |
| Round 4 | Q.Ye | G.Mcmullin – S.Nystrom | Open | 7 | +11.0 | +1.57 | +6.57 |
| Round 5 | Q.Ye | W.Wu – J.Gu | Open | 7 | +12.4 | +1.77 | +1.71 |
| Round 6 | Q.Ye | M.Barel – Y.Zack | Open | 7 | +2.1 | +0.30 | +2.71 |
| Round 7 | Q.Ye | G.Duboin – Z.Mahmood | Open | 7 | -2.3 | -0.33 | +1.71 |
| Round 8 | Q.Ye | K.Furuta – H.Kaku | Closed | 7 | -6.5 | -0.93 | +3.14 |
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 |
|---|---|---|---|---|---|---|---|
| +10.8 | Round 4 | MCMULLIN | 24 | 6♦ | ♣2 | = | +10 |
| +9.5 | Round 2 | LEBRON | 13 | 5♥x | ♥3 | +1 | +9 |
| +9.0 | Round 6 | MCALLISTER | 9 | 4♣ | ♦3 | -2 | +15 |
| +8.0 | Round 2 | LEBRON | 10 | 6♦ | ♣8 | -1 | +12 |
| +5.8 | Round 8 | JAPAN | 22 | 6♠ | ♣Q | -2 | +13 |
| +5.5 | Round 5 | P D TRANSNATIONAL | 4 | 3NT | ♣5 | = | -1 |
| +5.0 | Round 3 | PAN-CHINA | 16 | 6♦ | ♥8 | = | -2 |
| +4.6 | Round 4 | MCMULLIN | 23 | 7♣ | ♦3 | -2 | +17 |
| +4.5 | Round 2 | LEBRON | 12 | 2♣ | ♠3 | +2 | +7 |
| +4.5 | Round 5 | P D TRANSNATIONAL | 6 | 6NT | ♠8 | +1 | +13 |
| +3.9 | Round 4 | MCMULLIN | 27 | 2♦ | ♥J | -2 | +7 |
| +3.7 | Round 7 | LAVAZZA | 16 | 2♦ | ♠10 | +3 | +10 |
| +3.5 | Round 5 | P D TRANSNATIONAL | 1 | 2NT | ♥7 | +2 | +6 |
| +3.1 | Round 2 | LEBRON | 9 | 5♣ | ♦K | = | +0 |
| +3.0 | Round 6 | MCALLISTER | 8 | 2NT | ♦J | +1 | +7 |
| +2.8 | Round 6 | MCALLISTER | 14 | 5♣ | ♠A | = | +3 |
| +2.0 | Round 3 | PAN-CHINA | 15 | 2♠ | ♦4 | = | +0 |
| +2.0 | Round 7 | LAVAZZA | 21 | 4♠ | ♣3 | -1 | +5 |
| +1.9 | Round 1 | BILSKI | 2 | 3NT | ♥5 | -2 | +6 |
| +1.9 | Round 1 | BILSKI | 4 | 1NT | ♣6 | = | +5 |
| +1.2 | Round 8 | JAPAN | 24 | 4♠x | ♣9 | -2 | +4 |
| +1.0 | Round 5 | P D TRANSNATIONAL | 7 | 4♠ | ♦4 | = | +0 |
| +0.7 | Round 2 | LEBRON | 14 | 2♥ | ♦8 | -1 | -2 |
| +0.6 | Round 3 | PAN-CHINA | 17 | 2♠ | ♣3 | -1 | +3 |
| +0.6 | Round 3 | PAN-CHINA | 18 | 1NT | ♥3 | -2 | +0 |
| +0.4 | Round 5 | P D TRANSNATIONAL | 5 | 2♥ | ♣K | +1 | +0 |
| +0.3 | Round 2 | LEBRON | 11 | 4♠ | ♥K | +1 | -10 |
| +0.3 | Round 7 | LAVAZZA | 19 | 3♠ | ♣10 | -1 | -1 |
| +0.3 | Round 7 | LAVAZZA | 20 | 4♠ | ♥4 | +2 | -13 |
| +0.1 | Round 4 | MCMULLIN | 26 | 5♦ | ♣A | +1 | +13 |
| +0.0 | Round 4 | MCMULLIN | 25 | 3NT | ♣4 | +2 | +12 |
| +0.0 | Round 8 | JAPAN | 23 | 2♠ | ♦10 | = | +0 |
| -0.5 | Round 1 | BILSKI | 1 | 2♠ | ♦J | = | -5 |
| -0.6 | Round 5 | P D TRANSNATIONAL | 2 | 2♥ | ♠10 | +1 | +0 |
| -0.9 | Round 6 | MCALLISTER | 13 | 2♠ | ♥5 | +1 | +0 |
| -1.2 | Round 6 | MCALLISTER | 10 | 3♠ | ♦A | = | +0 |
| -1.5 | Round 8 | JAPAN | 27 | 3♠ | ♥A | -1 | +2 |
| -1.6 | Round 1 | BILSKI | 3 | 2♣ | ♦9 | = | -1 |
| -1.6 | Round 7 | LAVAZZA | 17 | 3♦x | ♠K | -1 | -1 |
| -1.9 | Round 5 | P D TRANSNATIONAL | 3 | 3NT | ♠J | -2 | -6 |
| -2.0 | Round 8 | JAPAN | 25 | 4♠x | ♦A | -3 | +3 |
| -2.0 | Round 8 | JAPAN | 26 | 3NT | ♠3 | = | +0 |
| -2.8 | Round 7 | LAVAZZA | 18 | 1NT | ♥5 | +1 | +1 |
| -2.9 | Round 1 | BILSKI | 5 | 2♥ | ♦8 | -1 | -3 |
| -2.9 | Round 3 | PAN-CHINA | 19 | 3NT | ♦5 | +2 | +17 |
| -3.0 | Round 3 | PAN-CHINA | 20 | 3NT | ♠7 | +1 | +12 |
| -3.3 | Round 2 | LEBRON | 8 | 2♠ | ♥K | +1 | -6 |
| -3.5 | Round 4 | MCMULLIN | 28 | 4♥ | ♣A | -2 | -8 |
| -3.9 | Round 1 | BILSKI | 7 | 3NT | ♥J | +2 | -1 |
| -4.1 | Round 6 | MCALLISTER | 11 | 5♣ | ♦7 | -2 | -6 |
| -4.2 | Round 7 | LAVAZZA | 15 | 4♠ | ♣K | +1 | +11 |
| -4.9 | Round 4 | MCMULLIN | 22 | 4♥ | ♦A | -1 | -5 |
| -5.5 | Round 1 | BILSKI | 6 | 3NT | ♦Q | -2 | +0 |
| -6.5 | Round 6 | MCALLISTER | 12 | 3NT | ♠2 | +1 | +0 |
| -6.9 | Round 3 | PAN-CHINA | 21 | 4♠ | ♥J | +3 | -17 |
| -8.0 | Round 8 | JAPAN | 28 | 4♥ | ♠4 | = | +0 |