WANG Yousheng · BLACK EARTH GOD DUCK BRIDGE CL
vs par split: bidding -0.96 · play +0.16
Strength of schedule: opponents averaged -0.68/bd (an easy draw) → opponent-adjusted -1.60/bd
Card play — on target: opening leads 72.0% #192 of 277 · declarer play 60.0% #250 of 277 · defence 65.5% #265 of 277
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 60.0% (5) | 75.0% (20) |
| Declarer play | 0.0% (2) | 100.0% (3) |
| Defence | 50.0% (6) | 69.6% (23) |
Opening leads by suit led: ♠ 42.9% (7) · ♥ 75.0% (4) · ♦ 80.0% (10) · ♣ 100.0% (4)
vs par by strain: NT +0.61 (13) · a suit -1.23 (43)
vs par by level: part-score -2.09 (22) · game +0.93 (30) · slam -6.75 (4)
By role: declaring -0.72/bd (-2.81 vs par · 27) · defending -1.10/bd (+1.07 vs par · 29)
By vulnerability: vulnerable -1.41/bd (-2.19 vs par · 26) · not vulnerable -0.50/bd (+0.40 vs par · 30)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | H.Liu | Y.Yang – Q.Xie | Closed | 7 | -16.5 | -2.36 | -2.57 |
| Round 2 | H.Liu | N.Deng – X.Xue | Open | 7 | -25.7 | -3.67 | -5.86 |
| Round 3 | H.Li | J.Lei – X.Cao | Open | 7 | -10.4 | -1.49 | +0.00 |
| Round 4 | H.Li | W.Lu – X.Wu | Open | 7 | -2.6 | -0.37 | +0.43 |
| Round 5 | H.Li | L.Gao – X.Li | Open | 7 | -6.6 | -0.94 | -2.14 |
| Round 6 | H.Li | J.Chao – W.Chu | Open | 7 | +10.3 | +1.47 | +2.57 |
| Round 7 | H.Li | BANERJI TAPAS KUMAR – N.Banerji | Open | 7 | +9.8 | +1.40 | +2.71 |
| Round 8 | H.Li | Q.Wu – X.Li | Open | 7 | -9.8 | -1.40 | -1.57 |
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 |
|---|---|---|---|---|---|---|---|
| +10.2 | Round 6 | BLACK EARTH GOD DUCK BRIDGE CL | 10 | 3NT | ♠6 | +1 | +11 |
| +9.8 | Round 3 | COFCO YALONG BAY | 19 | 5♠x | ♦K | -1 | +7 |
| +9.8 | Round 4 | RAINBOW | 27 | 3NT | ♦J | -2 | +14 |
| +8.9 | Round 7 | WEINSTOCK | 16 | 4♠ | ♥A | = | +11 |
| +7.8 | Round 5 | BEIJIING TAILI KANGXIN | 3 | 3♣ | ♦J | +2 | +10 |
| +6.9 | Round 6 | BLACK EARTH GOD DUCK BRIDGE CL | 9 | 5♣ | ♥8 | = | +11 |
| +5.8 | Round 4 | RAINBOW | 28 | 3NT | ♣6 | = | +3 |
| +4.4 | Round 8 | BEYOND | 22 | 4♠ | ♠6 | -2 | +8 |
| +3.6 | Round 2 | BEIJING LAWYERS | 10 | 4♥ | ♠K | = | +3 |
| +3.6 | Round 5 | BEIJIING TAILI KANGXIN | 5 | 4♠ | ♣5 | -1 | +10 |
| +3.5 | Round 7 | WEINSTOCK | 15 | 4♠ | ♠5 | -1 | +12 |
| +3.2 | Round 1 | KALAJUN-XINJIANG | 1 | 3NT | ♦9 | +1 | +0 |
| +3.1 | Round 1 | KALAJUN-XINJIANG | 4 | 1NT | ♣A | = | +12 |
| +2.9 | Round 8 | BEYOND | 27 | 4♠ | ♦Q | = | +0 |
| +2.6 | Round 8 | BEYOND | 24 | 4♠ | ♦6 | -1 | +5 |
| +2.5 | Round 3 | COFCO YALONG BAY | 17 | 4♠ | ♣8 | -1 | +8 |
| +2.5 | Round 7 | WEINSTOCK | 19 | 2♥ | ♣9 | +1 | +1 |
| +2.4 | Round 7 | WEINSTOCK | 21 | 6♠ | ♠2 | = | +0 |
| +2.2 | Round 4 | RAINBOW | 24 | 2♥ | ♦4 | -1 | +4 |
| +2.0 | Round 6 | BLACK EARTH GOD DUCK BRIDGE CL | 11 | 3NT | ♥6 | -1 | +4 |
| +1.8 | Round 6 | BLACK EARTH GOD DUCK BRIDGE CL | 12 | 4♥ | ♣2 | +1 | +0 |
| +1.6 | Round 7 | WEINSTOCK | 20 | 3♥ | ♠3 | -1 | +0 |
| +0.7 | Round 3 | COFCO YALONG BAY | 21 | 1NT | ♥3 | +2 | +10 |
| +0.7 | Round 5 | BEIJIING TAILI KANGXIN | 6 | 6NT | ♣10 | = | -11 |
| +0.2 | Round 4 | RAINBOW | 25 | 3NT | ♠Q | = | +0 |
| -0.2 | Round 2 | BEIJING LAWYERS | 11 | 2♠ | ♣K | +1 | +1 |
| -0.2 | Round 5 | BEIJIING TAILI KANGXIN | 2 | 2♠ | ♥K | = | +1 |
| -0.4 | Round 5 | BEIJIING TAILI KANGXIN | 1 | 4♥ | ♣A | = | -1 |
| -1.0 | Round 6 | BLACK EARTH GOD DUCK BRIDGE CL | 13 | 2♠ | ♦Q | = | +0 |
| -1.1 | Round 7 | WEINSTOCK | 17 | 4♥ | ♦A | -2 | -7 |
| -1.2 | Round 1 | KALAJUN-XINJIANG | 6 | 1NT | ♥4 | = | -11 |
| -1.4 | Round 8 | BEYOND | 23 | 3♣ | ♠K | = | +0 |
| -2.1 | Round 3 | COFCO YALONG BAY | 18 | 3♠ | ♥4 | -2 | -5 |
| -2.8 | Round 6 | BLACK EARTH GOD DUCK BRIDGE CL | 8 | 3♣ | ♣6 | = | +0 |
| -3.0 | Round 1 | KALAJUN-XINJIANG | 3 | 2♠ | ♣K | = | -6 |
| -3.1 | Round 2 | BEIJING LAWYERS | 8 | 2♠ | ♦A | -1 | -5 |
| -3.2 | Round 5 | BEIJIING TAILI KANGXIN | 4 | 4♠ | ♦K | -1 | -6 |
| -3.6 | Round 8 | BEYOND | 25 | 4♥ | ♠4 | -1 | -5 |
| -3.8 | Round 2 | BEIJING LAWYERS | 14 | 4♠ | ♣7 | -2 | -5 |
| -5.2 | Round 1 | KALAJUN-XINJIANG | 5 | 2♠ | ♥A | = | -6 |
| -5.2 | Round 1 | KALAJUN-XINJIANG | 7 | 3♥ | ♦K | = | -7 |
| -5.2 | Round 3 | COFCO YALONG BAY | 15 | 2♥ | ♥9 | +5 | -12 |
| -5.5 | Round 2 | BEIJING LAWYERS | 12 | 4♥x | ♦J | -1 | -7 |
| -6.1 | Round 8 | BEYOND | 26 | 2♦ | ♦3 | +1 | -11 |
| -6.2 | Round 4 | RAINBOW | 22 | 4♥ | ♠7 | = | -1 |
| -6.7 | Round 2 | BEIJING LAWYERS | 13 | 4♠ | ♥4 | +2 | -17 |
| -6.8 | Round 6 | BLACK EARTH GOD DUCK BRIDGE CL | 14 | 4♠ | ♠3 | +1 | -8 |
| -6.9 | Round 4 | RAINBOW | 26 | 1NT | ♠7 | -2 | -7 |
| -7.5 | Round 4 | RAINBOW | 23 | 3NT | ♥9 | = | -10 |
| -7.7 | Round 3 | COFCO YALONG BAY | 16 | 4♥ | ♣5 | +1 | -1 |
| -8.0 | Round 7 | WEINSTOCK | 18 | 6♦ | ♦5 | = | +2 |
| -8.2 | Round 1 | KALAJUN-XINJIANG | 2 | 4♥ | ♦Q | +1 | +0 |
| -8.4 | Round 3 | COFCO YALONG BAY | 20 | 1NT | ♥10 | +2 | -7 |
| -8.6 | Round 8 | BEYOND | 28 | 3♠ | ♣7 | +1 | -8 |
| -10.0 | Round 2 | BEIJING LAWYERS | 9 | 4♠ | ♣K | +1 | -11 |
| -14.9 | Round 5 | BEIJIING TAILI KANGXIN | 7 | 6♣ | ♦6 | -4 | -18 |