WANG Yanhua · SHENZHEN PINGAN
vs par split: bidding -1.38 · play +0.29
Strength of schedule: opponents averaged -0.03/bd (an average draw) → opponent-adjusted -1.00/bd
Card play — on target: opening leads 78.6% #75 of 187 · declarer play 50.0% #172 of 187 · defence 84.0% #125 of 187
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (3) | 81.8% (11) |
| Declarer play | 100.0% (3) | 28.6% (7) |
| Defence | 60.0% (5) | 90.0% (20) |
Opening leads by suit led: ♠ 100.0% (2) · ♥ 66.7% (6) · ♦ 100.0% (5) · ♣ 0.0% (1)
vs par by strain: NT +1.62 (8) · a suit -1.74 (34)
vs par by level: part-score -0.87 (15) · game -1.92 (26) · slam +17.00 (1)
By role: declaring -0.62/bd (-3.18 vs par · 17) · defending -1.20/bd (+0.32 vs par · 25)
By vulnerability: vulnerable -0.24/bd (+0.56 vs par · 23) · not vulnerable -1.84/bd (-3.10 vs par · 19)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | X.Wang | H.Chen – T.Zhou | Open | 7 | -5.0 | -0.71 | -2.14 |
| Round 2 | X.Wang | P.Gill – J.Dawson | Open | 7 | -23.6 | -3.37 | -4.86 |
| Round 4 | X.Wang | Q.Zhou – L.Bao | Closed | 7 | +20.2 | +2.89 | +1.86 |
| Round 5 | X.Wang | R.Tobing – J.Tueje | Closed | 7 | +4.3 | +0.61 | +3.00 |
| Round 7 | X.Wang | V.Aronov – A.Zobu | Closed | 7 | -12.5 | -1.79 | -2.14 |
| Round 8 | X.Wang | X.Chen – H.Zheng | Closed | 7 | -24.0 | -3.43 | -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 |
|---|---|---|---|---|---|---|---|
| +10.0 | Round 4 | NORCO | 25 | 4♥ | ♠A | = | +10 |
| +8.5 | Round 4 | NORCO | 24 | 3NT | ♠J | = | +7 |
| +7.2 | Round 5 | PERTAMINA EP RED | 7 | 6♠ | ♦K | -1 | +17 |
| +6.5 | Round 4 | NORCO | 28 | 2♣ | ♠8 | -2 | +7 |
| +5.4 | Round 1 | RADIO COMMUNICATIONS OF CAS | 4 | 1NT | ♥2 | +2 | +7 |
| +3.5 | Round 4 | NORCO | 27 | 2♥ | ♣K | +1 | +1 |
| +2.4 | Round 7 | ATABEY | 18 | 5♠ | ♦7 | = | +0 |
| +2.3 | Round 7 | ATABEY | 15 | 2NT | ♣Q | = | +7 |
| +2.0 | Round 5 | PERTAMINA EP RED | 5 | 1NT | ♥5 | +1 | +1 |
| +1.4 | Round 2 | BINKIE | 13 | 4♠ | ♦8 | = | +1 |
| +0.8 | Round 8 | HUBEI QIAOXIE | 27 | 4♠ | ♦7 | = | +0 |
| +0.5 | Round 1 | RADIO COMMUNICATIONS OF CAS | 2 | 3NT | ♠A | = | +1 |
| +0.4 | Round 5 | PERTAMINA EP RED | 2 | 2♣ | ♠5 | = | -1 |
| +0.1 | Round 1 | RADIO COMMUNICATIONS OF CAS | 6 | 4♥ | ♥7 | +2 | -1 |
| +0.1 | Round 7 | ATABEY | 20 | 4♥ | ♦K | = | +1 |
| -0.1 | Round 5 | PERTAMINA EP RED | 6 | 3♥ | ♦K | +1 | +4 |
| -0.4 | Round 2 | BINKIE | 14 | 4♠ | ♣2 | +2 | -14 |
| -0.4 | Round 5 | PERTAMINA EP RED | 3 | 2♠ | ♥2 | +1 | +0 |
| -0.4 | Round 8 | HUBEI QIAOXIE | 22 | 4♥ | ♦9 | = | +1 |
| -0.5 | Round 1 | RADIO COMMUNICATIONS OF CAS | 7 | 3♠ | ♥2 | = | +0 |
| -0.6 | Round 4 | NORCO | 22 | 4♠ | ♦A | +1 | +0 |
| -1.2 | Round 4 | NORCO | 23 | 3NT | ♠6 | = | +0 |
| -1.6 | Round 5 | PERTAMINA EP RED | 4 | 4♠ | ♥7 | +1 | +0 |
| -1.7 | Round 1 | RADIO COMMUNICATIONS OF CAS | 3 | 4♦ | ♠K | -3 | -7 |
| -1.7 | Round 2 | BINKIE | 9 | 2♥ | ♣10 | -2 | +2 |
| -1.8 | Round 1 | RADIO COMMUNICATIONS OF CAS | 5 | 2♦ | ♦4 | = | -5 |
| -2.0 | Round 2 | BINKIE | 10 | 4♠ | ♦7 | +1 | +0 |
| -2.3 | Round 7 | ATABEY | 17 | 4♠ | ♥2 | +2 | -1 |
| -2.4 | Round 8 | HUBEI QIAOXIE | 23 | 3NT | ♥3 | +4 | -3 |
| -2.7 | Round 8 | HUBEI QIAOXIE | 28 | 4♥ | ♣Q | -1 | -5 |
| -3.2 | Round 5 | PERTAMINA EP RED | 1 | 4♠ | ♦3 | = | +0 |
| -3.3 | Round 7 | ATABEY | 16 | 3♠ | ♣8 | +1 | -6 |
| -4.3 | Round 8 | HUBEI QIAOXIE | 26 | 4♠ | ♥7 | = | +0 |
| -4.8 | Round 8 | HUBEI QIAOXIE | 25 | 4♥ | ♦6 | +1 | +0 |
| -5.0 | Round 2 | BINKIE | 8 | 3NT | ♠7 | = | -7 |
| -5.1 | Round 7 | ATABEY | 21 | 4♠ | ♥A | -2 | -7 |
| -6.1 | Round 2 | BINKIE | 12 | 4♥x | ♣7 | = | -5 |
| -6.5 | Round 4 | NORCO | 26 | 4♣ | ♦A | +2 | -12 |
| -6.6 | Round 7 | ATABEY | 19 | 5♥x | ♣K | -3 | -9 |
| -7.0 | Round 1 | RADIO COMMUNICATIONS OF CAS | 1 | 5♦ | ♥A | -1 | -10 |
| -9.8 | Round 2 | BINKIE | 11 | 4♦ | ♥A | = | -11 |
| -10.2 | Round 8 | HUBEI QIAOXIE | 24 | 4♠x | ♥3 | -4 | -9 |