WU Xiangdong · CHONGQINGBANNAN
vs par split: bidding -0.02 · play -0.61
Strength of schedule: opponents averaged +0.39/bd (a tough draw) → opponent-adjusted -0.49/bd
Card play — on target: opening leads 100.0% #1 of 277 · declarer play 66.7% #191 of 277 · defence 76.5% #207 of 277
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (1) | 100.0% (6) |
| Declarer play | 60.0% (5) | 70.0% (10) |
| Defence | 100.0% (2) | 73.3% (15) |
Opening leads by suit led: ♠ 100.0% (1) · ♥ 100.0% (2) · ♦ 100.0% (2) · ♣ 100.0% (2)
vs par by strain: NT +4.00 (9) · a suit -1.94 (32)
vs par by level: part-score -0.25 (16) · game -0.95 (20) · slam -0.60 (5)
By role: declaring -1.25/bd (-2.60 vs par · 25) · defending -0.34/bd (+2.47 vs par · 17)
By vulnerability: vulnerable -0.24/bd (+0.14 vs par · 22) · not vulnerable -1.59/bd (-1.30 vs par · 20)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | G.Deng | C.Yeh – Y.Zhang | Open | 7 | +1.6 | +0.23 | +0.14 |
| Round 2 | G.Deng | J.Yao – Y.Tang | Closed | 7 | -11.8 | -1.69 | +0.29 |
| Round 5 | G.Deng | S.Sie – A.Kustrijanto | Open | 7 | -15.8 | -2.26 | -0.71 |
| Round 6 | G.Deng | P.Niedzielski – J.Makaruk | Closed | 7 | -17.8 | -2.54 | -3.14 |
| Round 7 | Y.Liu | M.Lewis – P.Jourdain | Open | 7 | -8.5 | -1.21 | -2.14 |
| Round 8 | Y.Liu | H.Ge – C.Feng | Closed | 7 | +15.2 | +2.17 | +2.29 |
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 |
|---|---|---|---|---|---|---|---|
| +10.3 | Round 8 | PHOENIX LEGEND | 23 | 3NT | ♥3 | = | +10 |
| +9.1 | Round 1 | YEH MIX | 6 | 3NT | ♠A | = | +0 |
| +8.0 | Round 7 | AUSCROWAL | 18 | 6♦ | ♥3 | = | -2 |
| +6.0 | Round 2 | LUDUS | 13 | 5♠ | ♥A | +2 | +17 |
| +4.6 | Round 8 | PHOENIX LEGEND | 26 | 1NT | ♥3 | +3 | +10 |
| +3.5 | Round 8 | PHOENIX LEGEND | 27 | 2♠ | ♦Q | +2 | +6 |
| +3.2 | Round 5 | INDONESIA | 4 | 4♠ | ♥4 | -1 | +6 |
| +3.1 | Round 1 | YEH MIX | 4 | 1NT | ♣A | = | +12 |
| +3.0 | Round 8 | PHOENIX LEGEND | 22 | 2♠ | ♥J | = | +0 |
| +2.5 | Round 1 | YEH MIX | 1 | 3NT | ♦10 | = | -1 |
| +2.5 | Round 6 | CONSUS POLAND | 11 | 2NT | ♥3 | = | +1 |
| +2.4 | Round 1 | YEH MIX | 5 | 4♠ | ♠A | -2 | +2 |
| +2.3 | Round 2 | LUDUS | 14 | 4♠ | ♦J | -1 | +4 |
| +1.1 | Round 7 | AUSCROWAL | 17 | 4♥ | ♦7 | -2 | +7 |
| +0.9 | Round 7 | AUSCROWAL | 20 | Pass | +3 | ||
| +0.4 | Round 5 | INDONESIA | 1 | 4♥ | ♣A | = | +1 |
| +0.2 | Round 5 | INDONESIA | 2 | 2♠ | ♣6 | = | -1 |
| -0.7 | Round 5 | INDONESIA | 6 | 6NT | ♦Q | = | +11 |
| -0.8 | Round 8 | PHOENIX LEGEND | 28 | 4♠ | ♦J | = | -3 |
| -0.9 | Round 6 | CONSUS POLAND | 10 | 2♦ | ♣7 | +1 | +1 |
| -1.3 | Round 7 | AUSCROWAL | 19 | 2♠ | ♥6 | -2 | +1 |
| -1.8 | Round 2 | LUDUS | 12 | 3♦ | ♣2 | -2 | +0 |
| -1.8 | Round 6 | CONSUS POLAND | 12 | 4♥ | ♠8 | +1 | +0 |
| -2.4 | Round 7 | AUSCROWAL | 21 | 6♠ | ♥2 | = | +0 |
| -2.6 | Round 8 | PHOENIX LEGEND | 24 | 4♠ | ♦6 | -1 | -5 |
| -2.7 | Round 2 | LUDUS | 8 | 1NT | ♥3 | -3 | -1 |
| -2.8 | Round 6 | CONSUS POLAND | 9 | 4♥x | ♦K | -1 | -7 |
| -2.8 | Round 8 | PHOENIX LEGEND | 25 | 3♥ | ♣5 | +2 | -2 |
| -2.9 | Round 6 | CONSUS POLAND | 8 | 2♠ | ♦K | = | -5 |
| -3.0 | Round 1 | YEH MIX | 3 | 2♠ | ♦J | = | -6 |
| -3.5 | Round 7 | AUSCROWAL | 15 | 4♠ | ♥4 | -1 | -12 |
| -3.6 | Round 5 | INDONESIA | 5 | 4♠ | ♣2 | -1 | -10 |
| -4.0 | Round 2 | LUDUS | 9 | 2NT | ♦7 | -1 | -6 |
| -4.1 | Round 2 | LUDUS | 11 | 4♥x | ♠K | -2 | -5 |
| -4.3 | Round 1 | YEH MIX | 7 | 4♠ | ♥7 | -1 | -6 |
| -4.7 | Round 5 | INDONESIA | 7 | 6♥ | ♠A | = | +0 |
| -5.7 | Round 6 | CONSUS POLAND | 14 | 4♠ | ♦4 | -2 | -5 |
| -6.2 | Round 6 | CONSUS POLAND | 13 | 3♠ | ♥J | -2 | -7 |
| -7.5 | Round 2 | LUDUS | 10 | 3♠x | ♥7 | -3 | -7 |
| -8.2 | Round 1 | YEH MIX | 2 | 4♥ | ♦Q | +1 | +0 |
| -10.6 | Round 5 | INDONESIA | 3 | 4♠ | ♦J | -1 | -12 |
| -11.3 | Round 7 | AUSCROWAL | 16 | 7♥x | ♣3 | -4 | -12 |