SHI Jiayi · CAPRISUN
vs par split: bidding -0.90 · play +0.38
Strength of schedule: opponents averaged +0.22/bd (a tough draw) → opponent-adjusted -0.27/bd
Card play — on target: opening leads 83.3% #32 of 78 · declarer play 70.0% #42 of 78 · defence 81.8% #36 of 78
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (2) | 90.0% (10) |
| Declarer play | 100.0% (1) | 66.7% (9) |
| Defence | 100.0% (3) | 78.9% (19) |
Opening leads by suit led: ♥ 50.0% (2) · ♦ 50.0% (2) · ♣ 100.0% (8)
vs par by strain: NT -3.12 (8) · a suit +0.12 (32)
vs par by level: part-score -0.07 (15) · game -0.80 (25)
By role: declaring -0.19/bd (-3.61 vs par · 18) · defending -0.74/bd (+2.00 vs par · 22)
By vulnerability: vulnerable -0.54/bd (-0.75 vs par · 20) · not vulnerable -0.46/bd (-0.30 vs par · 20)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 3 | Z.Wang | M.Tian – J.Yang | Open | 8 | -6.9 | -0.86 | -0.75 |
| Round 5 | Y.Liu | T.Probst – N.Jancic | Open | 8 | -27.3 | -3.41 | -5.62 |
| Round 6 | Z.Zhang | A.Mehta – T.Chowdhury | Open | 8 | +24.8 | +3.10 | +2.25 |
| Round 7 | Z.Zhang | S.Ma – F.Lin | Open | 8 | -1.4 | -0.17 | +0.50 |
| Round 8 | Z.Wang | K.Kuflowski – F.Kurlit | Open | 8 | -9.1 | -1.14 | +1.00 |
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 |
|---|---|---|---|---|---|---|---|
| +7.8 | Round 6 | INDIA | 12 | 3♥x | ♠8 | +1 | +5 |
| +7.2 | Round 6 | INDIA | 16 | 3NT | ♠5 | = | -1 |
| +5.2 | Round 3 | CS21MSCHOOL | 20 | 3NT | ♠3 | -1 | +6 |
| +4.8 | Round 7 | SXVENUS | 23 | 4♥ | ♣2 | -1 | +6 |
| +4.6 | Round 8 | POLAND | 28 | 5♦ | ♣A | -2 | +12 |
| +4.5 | Round 6 | INDIA | 9 | 3♥ | ♣Q | +1 | +6 |
| +4.5 | Round 6 | INDIA | 14 | 3NT | ♣2 | -1 | +10 |
| +4.4 | Round 7 | SXVENUS | 20 | 3NT | ♠5 | +2 | +0 |
| +4.2 | Round 3 | CS21MSCHOOL | 24 | 1♠ | ♥A | = | +5 |
| +4.2 | Round 5 | CROATIA U16 | 8 | 4♥ | ♠4 | +1 | +8 |
| +3.5 | Round 7 | SXVENUS | 24 | 4♥ | ♦K | -1 | +4 |
| +2.9 | Round 3 | CS21MSCHOOL | 19 | 4♠ | ♦10 | = | +0 |
| +2.7 | Round 6 | INDIA | 13 | 4♠ | ♥3 | +2 | +1 |
| +1.6 | Round 6 | INDIA | 15 | 4♥ | ♦A | +1 | +0 |
| +1.4 | Round 5 | CROATIA U16 | 1 | 4♥ | ♦J | -1 | +5 |
| +0.5 | Round 8 | POLAND | 32 | 3♦ | ♣K | +1 | +0 |
| +0.2 | Round 8 | POLAND | 25 | 4♠ | ♥7 | +1 | +0 |
| -0.8 | Round 6 | INDIA | 10 | 2♦ | ♥4 | +2 | +0 |
| -0.8 | Round 7 | SXVENUS | 22 | 4♠ | ♣4 | +2 | +11 |
| -1.1 | Round 3 | CS21MSCHOOL | 21 | 3♠ | ♣A | = | +0 |
| -1.2 | Round 5 | CROATIA U16 | 3 | 5♥ | ♣2 | +1 | -14 |
| -1.2 | Round 8 | POLAND | 29 | 2♠ | ♥6 | +1 | +10 |
| -1.4 | Round 8 | POLAND | 30 | 4♠ | ♦2 | = | -3 |
| -1.7 | Round 7 | SXVENUS | 17 | 2NT | ♥2 | -1 | -4 |
| -1.9 | Round 8 | POLAND | 26 | 3♠ | ♣Q | = | -10 |
| -2.2 | Round 5 | CROATIA U16 | 2 | 2♥ | ♦2 | = | -5 |
| -2.2 | Round 5 | CROATIA U16 | 4 | 2♥ | ♠J | = | -1 |
| -2.5 | Round 7 | SXVENUS | 18 | 4♠ | ♣J | -1 | -1 |
| -2.6 | Round 7 | SXVENUS | 21 | 4♥ | ♠K | -1 | -1 |
| -2.7 | Round 6 | INDIA | 11 | 2♠ | ♦4 | -1 | -3 |
| -3.0 | Round 3 | CS21MSCHOOL | 17 | 4♠ | ♣K | +1 | +0 |
| -3.5 | Round 8 | POLAND | 27 | 2♥ | ♦A | +2 | -1 |
| -4.4 | Round 3 | CS21MSCHOOL | 23 | 2♠ | ♣Q | +1 | +0 |
| -4.5 | Round 3 | CS21MSCHOOL | 22 | 3♦ | ♥8 | -2 | -3 |
| -6.2 | Round 3 | CS21MSCHOOL | 18 | 3NT | ♥3 | +4 | -14 |
| -6.4 | Round 8 | POLAND | 31 | 4♠ | ♦6 | = | +0 |
| -6.5 | Round 7 | SXVENUS | 19 | 3NT | ♣6 | -4 | -11 |
| -6.9 | Round 5 | CROATIA U16 | 5 | 4♠ | ♣5 | +2 | -13 |
| -8.7 | Round 5 | CROATIA U16 | 6 | 5♦ | ♠9 | -1 | -14 |
| -11.7 | Round 5 | CROATIA U16 | 7 | 3NT | ♥3 | +1 | -11 |