ZHOU Lihua · CHINA YELLOW TEAM
vs par split: bidding -0.50 · play -1.66
Strength of schedule: opponents averaged -0.33/bd (an easy draw) → opponent-adjusted -0.30/bd
Card play — on target: opening leads 91.7% · declarer play 57.1% · defence 78.6%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (3) | 88.9% (9) |
| Declarer play | 75.0% (4) | 50.0% (10) |
| Defence | 77.8% (9) | 78.9% (19) |
Opening leads by suit led: ♠ 75.0% (4) · ♥ 100.0% (3) · ♦ 100.0% (3) · ♣ 100.0% (2)
vs par by strain: NT -0.95 (19) · a suit -2.78 (37)
vs par by level: part-score -1.31 (26) · game -3.00 (28) · slam -1.50 (2)
By role: declaring +0.88/bd (-4.50 vs par · 28) · defending -0.82/bd (+0.18 vs par · 28)
By vulnerability: vulnerable -0.24/bd (-3.69 vs par · 29) · not vulnerable +0.32/bd (-0.52 vs par · 27)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | SHEN (1) Qi | Y.Kim – J.Park | Closed | 7 | +7.7 | +1.10 | -0.29 |
| Round 2 | SHEN (1) Qi | R.Elmaroufi – H.Iraqi | Closed | 7 | +4.4 | +0.63 | +1.43 |
| Round 4 | SHEN (1) Qi | V.Bloom – O.Lourie | Open | 7 | +4.4 | +0.63 | -5.71 |
| Round 7 | SHEN (1) Qi | Y.Chen – B.Zhao | Closed | 7 | +7.9 | +1.13 | -1.00 |
| Round 8 | SHEN (1) Qi | A.Guan – M.Xia | Closed | 7 | +21.5 | +3.07 | -2.29 |
| Round 11 | SHEN (1) Qi | Y.Lu – H.Wang | Open | 7 | -22.2 | -3.17 | -1.29 |
| Round 13 | SHEN (1) Qi | J.Wang – M.Zhang | Closed | 7 | -20.5 | -2.93 | -7.57 |
| Round 17 | SHEN (1) Qi | A.Tracol – F.Mondor | Open | 7 | -1.6 | -0.23 | -0.57 |
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 |
|---|---|---|---|---|---|---|---|
| +9.8 | Round 8 | HUBEI YIHUA | 22 | 3NT | ♥7 | +2 | +1 |
| +8.4 | Round 2 | MOROCCAN WOMEN TEAM | 11 | 6♠ | ♥K | -1 | +14 |
| +8.4 | Round 17 | GWADAGIRLS | 3 | 3NT | ♣K | +1 | +1 |
| +7.8 | Round 2 | MOROCCAN WOMEN TEAM | 9 | 3NT | ♦7 | -2 | +11 |
| +5.8 | Round 7 | CHINA ORANGE TEAM | 15 | 4♠ | ♣K | = | -11 |
| +5.6 | Round 7 | CHINA ORANGE TEAM | 17 | 2NT | ♦A | -2 | +6 |
| +5.1 | Round 1 | SCITY | 2 | 2♠ | ♦3 | -2 | +2 |
| +5.1 | Round 1 | SCITY | 3 | 2♠ | ♣9 | = | +6 |
| +4.8 | Round 8 | HUBEI YIHUA | 25 | 4♠x | ♦A | -3 | -3 |
| +4.2 | Round 4 | BLOOM | 27 | 5♣ | ♦A | = | +0 |
| +4.1 | Round 8 | HUBEI YIHUA | 26 | 3NT | ♠3 | = | +0 |
| +4.0 | Round 1 | SCITY | 7 | 3NT | ♥J | +2 | +1 |
| +3.9 | Round 7 | CHINA ORANGE TEAM | 21 | 3♠ | ♥6 | = | +0 |
| +3.3 | Round 4 | BLOOM | 26 | 3NT | ♥6 | +3 | -12 |
| +3.2 | Round 8 | HUBEI YIHUA | 27 | 3♣ | ♠5 | = | +0 |
| +2.9 | Round 13 | THE GOURMET PLACE | 4 | 2♥ | ♦A | +1 | +1 |
| +2.5 | Round 2 | MOROCCAN WOMEN TEAM | 8 | 2♠ | ♦9 | = | +5 |
| +2.4 | Round 1 | SCITY | 1 | 3♠ | ♦J | = | +6 |
| +2.2 | Round 8 | HUBEI YIHUA | 24 | 4♥ | ♠Q | = | -1 |
| +2.0 | Round 13 | THE GOURMET PLACE | 3 | 1NT | ♠7 | +3 | -10 |
| +1.9 | Round 4 | BLOOM | 25 | 3NT | ♣4 | +3 | -12 |
| +0.6 | Round 4 | BLOOM | 24 | 3NT | ♠5 | = | +2 |
| +0.6 | Round 11 | CHINA RED TEAM | 17 | 3NT | ♦4 | +1 | +11 |
| +0.4 | Round 4 | BLOOM | 23 | 6♣ | ♦10 | -1 | -17 |
| +0.4 | Round 7 | CHINA ORANGE TEAM | 19 | 2♣ | ♥10 | = | +1 |
| +0.3 | Round 1 | SCITY | 5 | 2♠ | ♥3 | +1 | +0 |
| +0.3 | Round 17 | GWADAGIRLS | 7 | 1NT | ♦6 | +3 | +10 |
| +0.2 | Round 8 | HUBEI YIHUA | 28 | 3♥ | ♣K | -1 | -10 |
| +0.2 | Round 11 | CHINA RED TEAM | 19 | 3NT | ♥7 | -1 | -2 |
| -0.2 | Round 7 | CHINA ORANGE TEAM | 20 | 4♥ | ♦5 | +2 | +13 |
| -0.3 | Round 4 | BLOOM | 22 | 2♥ | ♦A | = | +1 |
| -0.4 | Round 17 | GWADAGIRLS | 5 | 1NT | ♠9 | = | +2 |
| -0.6 | Round 11 | CHINA RED TEAM | 18 | 4♥ | ♥8 | +1 | +0 |
| -0.8 | Round 17 | GWADAGIRLS | 4 | 3♣ | ♠K | = | +1 |
| -0.9 | Round 13 | THE GOURMET PLACE | 1 | 2NT | ♠3 | = | -7 |
| -1.2 | Round 11 | CHINA RED TEAM | 15 | 4♥ | ♣4 | -2 | +1 |
| -2.0 | Round 11 | CHINA RED TEAM | 21 | 4♥ | ♠6 | -1 | -5 |
| -2.1 | Round 2 | MOROCCAN WOMEN TEAM | 14 | 2♠ | ♠4 | = | +0 |
| -2.2 | Round 2 | MOROCCAN WOMEN TEAM | 13 | 4♥ | ♣10 | +2 | -1 |
| -2.3 | Round 17 | GWADAGIRLS | 1 | 3NT | ♦5 | = | +0 |
| -2.4 | Round 13 | THE GOURMET PLACE | 6 | 4♥ | ♠5 | +1 | -11 |
| -2.8 | Round 1 | SCITY | 4 | 2♠ | ♦6 | = | -6 |
| -2.8 | Round 8 | HUBEI YIHUA | 23 | 1NT | ♠9 | -2 | -3 |
| -3.2 | Round 13 | THE GOURMET PLACE | 5 | 4♠ | ♠2 | = | -10 |
| -3.2 | Round 17 | GWADAGIRLS | 6 | 4♠ | ♥7 | +2 | -17 |
| -3.6 | Round 17 | GWADAGIRLS | 2 | 3♥ | ♠A | = | -1 |
| -3.7 | Round 7 | CHINA ORANGE TEAM | 18 | 2NT | ♦2 | -2 | -6 |
| -3.9 | Round 7 | CHINA ORANGE TEAM | 16 | 2♦ | ♠10 | +3 | -10 |
| -4.0 | Round 2 | MOROCCAN WOMEN TEAM | 12 | 3♣ | ♠3 | +1 | -7 |
| -5.7 | Round 4 | BLOOM | 28 | 2♥ | ♥J | -4 | -2 |
| -6.0 | Round 2 | MOROCCAN WOMEN TEAM | 10 | 5♠ | ♣3 | -1 | -12 |
| -6.4 | Round 1 | SCITY | 6 | 3NT | ♦Q | = | -11 |
| -6.7 | Round 13 | THE GOURMET PLACE | 2 | 4♠ | ♥5 | = | -3 |
| -7.0 | Round 11 | CHINA RED TEAM | 20 | 4♥ | ♣2 | = | -1 |
| -12.2 | Round 11 | CHINA RED TEAM | 16 | 5♥ | ♠7 | -1 | -13 |
| -12.2 | Round 13 | THE GOURMET PLACE | 7 | 2♠x | ♥9 | = | -13 |