SHEN Yu Xiong · CHINA LIGHT INDUSTRY
448rank
-12.5Butler · 90 bds
-0.14per board
±4.4swing
-0.71vs par /bd · #576/672
+0.33adjusted /bd
by round
vs par split: bidding -0.21 · play -0.75
Strength of schedule: opponents averaged +0.47/bd (a tough draw) → opponent-adjusted +0.33/bd
Card play — on target: opening leads 86.7% #192 of 671 · declarer play 76.9% #363 of 671 · defence 90.9% #107 of 672
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | · | 86.7% (15) |
| Declarer play | · | 76.9% (13) |
| Defence | · | 90.9% (33) |
Opening leads by suit led: ♠ 100.0% (4) · ♥ 100.0% (1) · ♦ 75.0% (4) · ♣ 83.3% (6)
vs par by strain: a suit -0.93 (69)
vs par by level: part-score +0.89 (26) · game -1.10 (38) · slam -9.00 (5)
By role: declaring -0.75/bd (-3.17 vs par · 47) · defending +0.53/bd (+1.98 vs par · 43)
By vulnerability: vulnerable +0.56/bd (-0.20 vs par · 50) · not vulnerable -1.01/bd (-1.35 vs par · 40)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 5 | G.Yu | G.Shen – B.Shan | Open | 10 | +13.1 | +1.31 | +1.30 |
| Round 7 | G.Yu | A.Dubinin – A.Gromov | Open | 10 | -11.2 | -1.12 | -2.50 |
| Round 8 | G.Yu | D.Popova – R.Gunev | Closed | 10 | +5.8 | +0.58 | +0.00 |
| Round 9 | G.Yu | Y.Wu – Z.Lu | Closed | 10 | +14.0 | +1.40 | +2.50 |
| Round 10 | G.Yu | G.Meng – Y.Wu | Open | 10 | -5.4 | -0.54 | +0.70 |
| Round 12 | G.Yu | J.Shah – P.Sridharan | Closed | 10 | -7.1 | -0.71 | +0.50 |
| Round 13 | G.Yu | N.Fitzgibbon – A.Mesbur | Closed | 10 | -32.9 | -3.29 | -5.60 |
| Round 14 | G.Yu | J.Rombaut – L.Sebbane | Closed | 10 | -5.6 | -0.56 | -2.60 |
| Round 15 | G.Yu | G.Xin – X.Lin | Closed | 10 | +16.8 | +1.68 | -0.70 |
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 |
|---|---|---|---|---|---|---|---|
| +13.7 | Round 15 | SHANGHAI JIAHENG | 24 | 2♣xx | ♠7 | -3 | +14 |
| +11.9 | Round 5 | SHANGHAI KEJU | 12 | 3♦x | ♣A | -3 | +12 |
| +11.8 | Round 9 | ZHEJIANG ZHENGYUAN | 28 | 6♦ | ♠A | = | +11 |
| +9.5 | Round 15 | SHANGHAI JIAHENG | 25 | 6♠ | ♦5 | = | -9 |
| +6.5 | Round 8 | POPOVA | 20 | 3♠ | ♣7 | +1 | +10 |
| +6.4 | Round 15 | SHANGHAI JIAHENG | 30 | 3N | ♠3 | -2 | +12 |
| +6.3 | Round 5 | SHANGHAI KEJU | 13 | 3N | ♠2 | -1 | +11 |
| +5.4 | Round 8 | POPOVA | 11 | 3N | ♦J | +2 | +4 |
| +4.6 | Round 5 | SHANGHAI KEJU | 14 | 3♣ | ♠10 | = | +6 |
| +4.6 | Round 9 | ZHEJIANG ZHENGYUAN | 29 | 1♠ | ♥K | = | +5 |
| +4.3 | Round 9 | ZHEJIANG ZHENGYUAN | 22 | 1N | ♣J | = | +8 |
| +4.1 | Round 13 | JACKSON | 2 | 4♥ | ♣2 | +1 | +0 |
| +3.6 | Round 12 | TEXAN ACES | 22 | 3N | ♥A | -1 | +5 |
| +3.6 | Round 15 | SHANGHAI JIAHENG | 23 | 1N | ♥2 | = | +0 |
| +3.4 | Round 8 | POPOVA | 17 | 3N | ♦Q | +3 | -4 |
| +3.1 | Round 9 | ZHEJIANG ZHENGYUAN | 26 | 4♠ | ♠J | -1 | +6 |
| +2.8 | Round 14 | GROSS | 18 | 2♠ | ♣7 | +1 | +7 |
| +2.5 | Round 5 | SHANGHAI KEJU | 19 | 4♣ | = | +1 | |
| +2.4 | Round 8 | POPOVA | 19 | 1N | ♦6 | = | +0 |
| +2.4 | Round 14 | GROSS | 16 | 4♠ | ♣6 | = | +0 |
| +2.3 | Round 9 | ZHEJIANG ZHENGYUAN | 25 | 3N | ♠10 | -1 | +6 |
| +2.2 | Round 15 | SHANGHAI JIAHENG | 28 | 1N | ♣5 | = | +1 |
| +2.1 | Round 14 | GROSS | 20 | 5♣ | ♦6 | = | -1 |
| +1.6 | Round 12 | TEXAN ACES | 21 | 2♥ | ♦6 | +3 | +3 |
| +1.2 | Round 5 | SHANGHAI KEJU | 11 | 3♥ | ♣9 | -2 | +5 |
| +1.2 | Round 5 | SHANGHAI KEJU | 17 | 2♠ | ♠K | -1 | -2 |
| +1.2 | Round 10 | CHINESE TAIPEI LADIES | 5 | 4♠ | ♥3 | +1 | +11 |
| +1.1 | Round 8 | POPOVA | 14 | 2♥ | ♠10 | = | +0 |
| +1.0 | Round 7 | RUSSIA | 2 | 2♠ | ♠A | -1 | -1 |
| +1.0 | Round 10 | CHINESE TAIPEI LADIES | 4 | 2♠ | ♥A | -1 | +5 |
| +0.9 | Round 7 | RUSSIA | 6 | 4♥ | ♥6 | +1 | +0 |
| +0.9 | Round 8 | POPOVA | 13 | 4♠ | ♠3 | +2 | +7 |
| +0.9 | Round 8 | POPOVA | 18 | 1♠ | ♣7 | = | -1 |
| +0.8 | Round 7 | RUSSIA | 4 | 4♥ | ♣4 | +1 | +0 |
| +0.8 | Round 10 | CHINESE TAIPEI LADIES | 9 | 5♦x | ♠A | -2 | +0 |
| +0.7 | Round 9 | ZHEJIANG ZHENGYUAN | 23 | 1N | ♥4 | = | +1 |
| +0.6 | Round 14 | GROSS | 13 | 4♠ | ♦Q | +2 | -6 |
| +0.5 | Round 10 | CHINESE TAIPEI LADIES | 6 | 4♠ | ♣A | = | +0 |
| +0.5 | Round 10 | CHINESE TAIPEI LADIES | 7 | 2♠ | ♥K | = | -9 |
| +0.5 | Round 12 | TEXAN ACES | 23 | 5♦ | ♠A | -1 | +6 |
| +0.1 | Round 7 | RUSSIA | 1 | 4♥ | ♣A | = | +1 |
| +0.1 | Round 13 | JACKSON | 10 | 2N | ♥K | = | +0 |
| -0.0 | Round 7 | RUSSIA | 3 | 1N | ♣A | -2 | -9 |
| +0.0 | Round 10 | CHINESE TAIPEI LADIES | 10 | 2♠ | ♣5 | = | +0 |
| -0.0 | Round 13 | JACKSON | 9 | 4♠ | ♥5 | +1 | +0 |
| -0.2 | Round 12 | TEXAN ACES | 24 | 3♦ | ♣8 | = | -6 |
| -0.2 | Round 15 | SHANGHAI JIAHENG | 22 | 4♠ | ♥2 | +1 | -5 |
| -0.3 | Round 5 | SHANGHAI KEJU | 16 | 1N | ♦5 | +1 | -1 |
| -0.3 | Round 7 | RUSSIA | 10 | 2♥ | ♦K | = | -1 |
| -0.3 | Round 10 | CHINESE TAIPEI LADIES | 3 | 3♥ | ♦K | = | +0 |
| -0.3 | Round 12 | TEXAN ACES | 28 | 5♦x | ♠A | -2 | +4 |
| -0.4 | Round 13 | JACKSON | 7 | 4♥ | ♣A | = | +1 |
| -0.4 | Round 14 | GROSS | 17 | 1N | ♥4 | = | -1 |
| -1.0 | Round 15 | SHANGHAI JIAHENG | 29 | 4♠ | ♣A | = | +0 |
| -1.1 | Round 8 | POPOVA | 16 | 2♠ | ♥A | +1 | +0 |
| -1.2 | Round 12 | TEXAN ACES | 25 | 3N | ♣4 | = | +5 |
| -1.2 | Round 13 | JACKSON | 1 | 4♠ | ♥Q | = | +0 |
| -1.3 | Round 12 | TEXAN ACES | 30 | 4♥ | ♦A | -1 | -5 |
| -1.5 | Round 14 | GROSS | 19 | 1N | ♠J | +2 | -6 |
| -1.6 | Round 5 | SHANGHAI KEJU | 20 | 4♥ | ♣A | +1 | +0 |
| -1.8 | Round 7 | RUSSIA | 9 | 4♥ | ♥10 | +3 | +10 |
| -1.9 | Round 7 | RUSSIA | 7 | 4♠ | ♦K | -1 | -6 |
| -1.9 | Round 9 | ZHEJIANG ZHENGYUAN | 24 | 4♥ | ♣10 | +1 | +5 |
| -1.9 | Round 9 | ZHEJIANG ZHENGYUAN | 27 | 4♠ | ♠5 | -1 | -5 |
| -2.2 | Round 14 | GROSS | 14 | 5♠ | ♥8 | +1 | -14 |
| -2.3 | Round 5 | SHANGHAI KEJU | 18 | 4♠ | ♣A | -1 | -5 |
| -2.3 | Round 12 | TEXAN ACES | 26 | 4♠ | ♣A | -1 | -6 |
| -2.4 | Round 14 | GROSS | 11 | 2♣ | ♥J | -1 | +2 |
| -2.6 | Round 10 | CHINESE TAIPEI LADIES | 8 | 4♠ | ♣J | -1 | +1 |
| -2.7 | Round 15 | SHANGHAI JIAHENG | 27 | 4♥ | ♣6 | -1 | -5 |
| -3.0 | Round 10 | CHINESE TAIPEI LADIES | 1 | 1Nx | ♣6 | -1 | -1 |
| -3.0 | Round 14 | GROSS | 15 | 2♠ | ♦A | = | -6 |
| -3.1 | Round 12 | TEXAN ACES | 27 | 4♥ | ♦Q | +1 | +5 |
| -3.4 | Round 8 | POPOVA | 12 | 3N | ♥A | -2 | -6 |
| -3.5 | Round 10 | CHINESE TAIPEI LADIES | 2 | 5♦ | ♠2 | = | +0 |
| -3.6 | Round 13 | JACKSON | 4 | 4♠ | ♣8 | = | +1 |
| -4.0 | Round 14 | GROSS | 12 | 3♥ | ♠3 | = | -1 |
| -4.4 | Round 9 | ZHEJIANG ZHENGYUAN | 30 | 4♠x | ♠J | -1 | -6 |
| -4.4 | Round 12 | TEXAN ACES | 29 | 3♠ | ♥Q | = | -6 |
| -4.5 | Round 13 | JACKSON | 6 | 6♣ | ♦8 | -1 | -14 |
| -4.6 | Round 9 | ZHEJIANG ZHENGYUAN | 21 | 2♠ | ♣8 | +2 | -6 |
| -4.7 | Round 7 | RUSSIA | 5 | 5♠x | ♦Q | -1 | -7 |
| -5.3 | Round 7 | RUSSIA | 8 | 5♣x | ♥Q | -2 | -12 |
| -5.9 | Round 15 | SHANGHAI JIAHENG | 21 | 4♠ | ♥7 | = | -7 |
| -6.8 | Round 13 | JACKSON | 8 | 6♠ | ♦8 | -1 | -17 |
| -8.8 | Round 15 | SHANGHAI JIAHENG | 26 | 2♥x | ♠6 | -2 | -8 |
| -10.2 | Round 13 | JACKSON | 3 | 3N | ♥2 | -1 | -11 |
| -10.3 | Round 8 | POPOVA | 15 | 4♥ | ♠J | = | -10 |
| -10.4 | Round 5 | SHANGHAI KEJU | 15 | 7Nx | ♣5 | -1 | -14 |
| -10.4 | Round 13 | JACKSON | 5 | 6♦ | ♠2 | -1 | -16 |