SHI Sylvia · USA 1 Women
vs par split: bidding +0.34 · play +0.28
Strength of schedule: opponents averaged -0.04/bd (an average draw) → opponent-adjusted +0.49/bd
Card play — on target: opening leads 80.0% · declarer play 85.7% · defence 69.2%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | · | 80.0% (5) |
| Declarer play | 100.0% (2) | 80.0% (5) |
| Defence | 100.0% (4) | 55.6% (9) |
Opening leads by suit led: ♠ 100.0% (1) · ♥ 100.0% (2) · ♦ 50.0% (2)
vs par by strain: NT +2.54 (11) · a suit -0.56 (18)
vs par by level: part-score +1.30 (10) · game +0.56 (18) · slam -5.00 (1)
By role: declaring +0.28/bd (-0.94 vs par · 16) · defending +0.81/bd (+1.79 vs par · 14)
By vulnerability: vulnerable +0.28/bd (-0.69 vs par · 13) · not vulnerable +0.71/bd (+1.12 vs par · 17)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 11 | J.Stansby | J.Liu – F.Shi | Closed | 10 | -1.0 | -0.10 | +0.00 |
| Round 14 | J.Stansby | D.Ogloblin – R.Marks | Open | 10 | +7.9 | +0.79 | +2.20 |
| Round 15 | J.Stansby | W.He – S.Liu | Closed | 10 | +8.9 | +0.89 | -1.20 |
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 11 | GUIZHOU ZHENGYE | 15 | 3NT | ♦K | -4 | +14 |
| +9.2 | Round 15 | ZHONGSHAN JIEGAO | 27 | 4♥x | ♦A | = | +10 |
| +8.9 | Round 14 | POLAND Mixed | 11 | 3NT | ♣6 | -2 | +11 |
| +5.9 | Round 15 | ZHONGSHAN JIEGAO | 22 | 3NT | ♥2 | = | +0 |
| +4.7 | Round 14 | POLAND Mixed | 20 | 1NT | ♦6 | +3 | +8 |
| +4.3 | Round 15 | ZHONGSHAN JIEGAO | 29 | 4♠x | ♦4 | -2 | +0 |
| +4.0 | Round 11 | GUIZHOU ZHENGYE | 19 | 3NT | ♦2 | = | +0 |
| +3.6 | Round 14 | POLAND Mixed | 19 | 3♦ | ♠6 | = | +6 |
| +3.2 | Round 11 | GUIZHOU ZHENGYE | 16 | 3♥ | ♣Q | -1 | +5 |
| +3.1 | Round 15 | ZHONGSHAN JIEGAO | 21 | 4♥ | ♦2 | -1 | +6 |
| +2.1 | Round 14 | POLAND Mixed | 14 | 1NT | ♥10 | +2 | +1 |
| +2.0 | Round 14 | POLAND Mixed | 15 | 3NT | ♠K | -3 | +9 |
| +1.7 | Round 14 | POLAND Mixed | 17 | 4♠ | ♣2 | +1 | +0 |
| +1.4 | Round 11 | GUIZHOU ZHENGYE | 12 | 4♥ | ♦J | = | +0 |
| +0.5 | Round 15 | ZHONGSHAN JIEGAO | 25 | 3NT | ♣2 | = | +1 |
| -0.2 | Round 11 | GUIZHOU ZHENGYE | 18 | 2♠ | ♣2 | = | +0 |
| -0.2 | Round 15 | ZHONGSHAN JIEGAO | 24 | 3NT | ♠2 | +2 | +0 |
| -1.5 | Round 11 | GUIZHOU ZHENGYE | 17 | 2♠ | ♥4 | +1 | +6 |
| -1.8 | Round 15 | ZHONGSHAN JIEGAO | 23 | 2♠ | ♠2 | +1 | -1 |
| -2.3 | Round 11 | GUIZHOU ZHENGYE | 13 | Adj. | ♠2 | -8 | |
| -2.4 | Round 14 | POLAND Mixed | 13 | 2♠ | ♥Q | +1 | -1 |
| -2.5 | Round 15 | ZHONGSHAN JIEGAO | 28 | 3NT | ♥J | +3 | -11 |
| -2.8 | Round 15 | ZHONGSHAN JIEGAO | 30 | 3NT | ♦6 | -1 | -5 |
| -3.5 | Round 14 | POLAND Mixed | 18 | 4♥ | ♦4 | +1 | -4 |
| -4.6 | Round 11 | GUIZHOU ZHENGYE | 20 | 3♣ | ♥Q | -3 | -5 |
| -4.6 | Round 14 | POLAND Mixed | 12 | 1♥x | ♣4 | -1 | -6 |
| -4.6 | Round 14 | POLAND Mixed | 16 | 5♦ | ♠2 | -2 | -2 |
| -5.2 | Round 11 | GUIZHOU ZHENGYE | 14 | 5♣ | ♦Q | = | -7 |
| -6.4 | Round 11 | GUIZHOU ZHENGYE | 11 | 6♦ | ♣6 | -2 | -5 |
| -6.8 | Round 15 | ZHONGSHAN JIEGAO | 26 | 5♦ | ♠J | -1 | -12 |