ZHU Huixia · COFCO YALONG BAY
vs par split: bidding -1.83 · play +0.49
Strength of schedule: opponents averaged -0.35/bd (an easy draw) → opponent-adjusted -0.90/bd
Card play — on target: opening leads 57.1% #189 of 207 · declarer play 78.6% #76 of 206 · defence 93.8% #20 of 208
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (3) | 50.0% (4) |
| Declarer play | 66.7% (6) | 87.5% (8) |
| Defence | 100.0% (5) | 90.9% (11) |
Opening leads by suit led: ♥ 50.0% (2) · ♦ 100.0% (2) · ♣ 33.3% (3)
vs par by strain: NT -2.75 (12) · a suit -0.61 (23)
vs par by level: part-score +1.20 (10) · game -2.36 (25)
By role: declaring -0.22/bd (-2.21 vs par · 19) · defending -0.93/bd (-0.31 vs par · 16)
By vulnerability: vulnerable -0.86/bd (-0.61 vs par · 18) · not vulnerable -0.21/bd (-2.12 vs par · 17)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | J.Lei | L.Zhang – Y.Sun | Open | 7 | +23.5 | +3.36 | +2.43 |
| Round 3 | J.Lei | Y.Ren – Q.Chen | Open | 7 | -18.2 | -2.60 | -5.43 |
| Round 4 | J.Lei | H.Zhang – P.Xu | Open | 7 | -8.1 | -1.16 | +0.29 |
| Round 6 | J.Lei | J.Gu – D.Xu | Open | 7 | -18.4 | -2.63 | -4.14 |
| Round 7 | J.Lei | Y.Shi – Y.Xu | Open | 7 | +2.1 | +0.30 | +0.14 |
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 |
|---|---|---|---|---|---|---|---|
| +10.6 | Round 1 | REDBULL | 2 | 4♥ | ♠A | -2 | +11 |
| +4.7 | Round 1 | REDBULL | 7 | 4♠ | ♦6 | -1 | +6 |
| +4.6 | Round 7 | NT FEIXIANG | 18 | 4♠ | ♥A | +1 | +0 |
| +4.0 | Round 1 | REDBULL | 3 | 3♣ | ♠K | = | -1 |
| +3.3 | Round 7 | NT FEIXIANG | 16 | 4♠ | ♣6 | = | +0 |
| +3.1 | Round 1 | REDBULL | 5 | 1NT | ♠3 | -2 | +0 |
| +2.9 | Round 1 | REDBULL | 1 | 3NT | ♠5 | +2 | +1 |
| +2.9 | Round 6 | SHANGHAI THINK BRIDGE CLUB | 11 | 3NT | ♠3 | = | -2 |
| +1.8 | Round 3 | TIANJIN CONTRACT BRIDGE ASSOCI | 19 | 3NT | ♦2 | = | +0 |
| +1.4 | Round 4 | BRIDGE ASSOCIATION OF FUJIAN P | 23 | 3NT | ♥10 | = | +0 |
| +1.3 | Round 4 | BRIDGE ASSOCIATION OF FUJIAN P | 27 | 3♠ | ♣J | -2 | +5 |
| +1.1 | Round 4 | BRIDGE ASSOCIATION OF FUJIAN P | 22 | 4♠ | ♦A | +1 | +0 |
| +0.7 | Round 3 | TIANJIN CONTRACT BRIDGE ASSOCI | 20 | 4♠ | ♦Q | +1 | +0 |
| +0.6 | Round 4 | BRIDGE ASSOCIATION OF FUJIAN P | 28 | 1NT | ♣4 | = | +0 |
| +0.5 | Round 7 | NT FEIXIANG | 21 | 3♠ | ♦2 | = | +1 |
| -0.1 | Round 6 | SHANGHAI THINK BRIDGE CLUB | 12 | 2NT | ♣4 | +1 | +6 |
| -0.2 | Round 1 | REDBULL | 6 | 4♥ | ♣K | +2 | -1 |
| -0.3 | Round 7 | NT FEIXIANG | 17 | 4♠ | ♦10 | = | +1 |
| -0.4 | Round 7 | NT FEIXIANG | 19 | 3♠ | ♥Q | = | -1 |
| -0.7 | Round 4 | BRIDGE ASSOCIATION OF FUJIAN P | 24 | 1NT | ♦4 | = | +0 |
| -0.8 | Round 6 | SHANGHAI THINK BRIDGE CLUB | 14 | 4♥ | ♦10 | -1 | -3 |
| -1.6 | Round 1 | REDBULL | 4 | 2♥ | ♠6 | -1 | +1 |
| -2.0 | Round 7 | NT FEIXIANG | 20 | 4♠ | ♦A | +1 | +0 |
| -2.2 | Round 6 | SHANGHAI THINK BRIDGE CLUB | 10 | 4♠ | ♦7 | = | +0 |
| -2.8 | Round 4 | BRIDGE ASSOCIATION OF FUJIAN P | 25 | 3♠ | ♥K | -2 | +1 |
| -2.9 | Round 6 | SHANGHAI THINK BRIDGE CLUB | 8 | 4♠ | ♥3 | -1 | -5 |
| -3.2 | Round 6 | SHANGHAI THINK BRIDGE CLUB | 9 | 3NT | ♥6 | = | -14 |
| -3.3 | Round 3 | TIANJIN CONTRACT BRIDGE ASSOCI | 21 | 4♠x | ♥3 | -2 | -2 |
| -3.6 | Round 7 | NT FEIXIANG | 15 | 3NT | ♣Q | = | +0 |
| -3.9 | Round 3 | TIANJIN CONTRACT BRIDGE ASSOCI | 15 | 4♠ | ♦Q | -1 | -6 |
| -3.9 | Round 3 | TIANJIN CONTRACT BRIDGE ASSOCI | 16 | 3NT | ♠Q | -3 | -11 |
| -3.9 | Round 3 | TIANJIN CONTRACT BRIDGE ASSOCI | 18 | 3NT | ♣10 | -1 | -13 |
| -5.7 | Round 3 | TIANJIN CONTRACT BRIDGE ASSOCI | 17 | 4♠ | ♦Q | -2 | -6 |
| -9.0 | Round 4 | BRIDGE ASSOCIATION OF FUJIAN P | 26 | 5♣x | ♣4 | +1 | -4 |
| -12.1 | Round 6 | SHANGHAI THINK BRIDGE CLUB | 13 | 4♠x | ♥A | = | -11 |