SHEN (1) Qi · GEELY AUTO
vs par split: bidding -0.27 · play -0.23
Strength of schedule: opponents averaged +0.18/bd (a tough draw) → opponent-adjusted -0.18/bd
Card play — on target: opening leads 88.9% #76 of 379 · declarer play 64.7% #289 of 379 · defence 78.6% #309 of 379
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (3) | 93.3% (15) |
| Declarer play | 50.0% (10) | 85.7% (7) |
| Defence | 75.0% (4) | 79.2% (24) |
Opening leads by suit led: ♠ 100.0% (2) · ♥ 100.0% (1) · ♦ 88.9% (9) · ♣ 83.3% (6)
vs par by strain: NT -1.85 (20) · a suit +0.17 (40)
vs par by level: part-score +0.93 (28) · game -1.74 (31) · slam -2.00 (1)
By role: declaring +0.21/bd (-2.44 vs par · 32) · defending -1.03/bd (+1.71 vs par · 28)
By vulnerability: vulnerable -1.03/bd (-0.34 vs par · 29) · not vulnerable +0.25/bd (-0.65 vs par · 31)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | J.Dai | T.Lisland – U.Welander | Open | 10 | -9.6 | -0.96 | +1.60 |
| Round 3 | J.Dai | H.Stanghelle – G.Harding | Open | 10 | -16.6 | -1.66 | -2.40 |
| Round 5 | J.Dai | E.Ginossar – R.Barr | Open | 10 | -13.9 | -1.39 | -3.40 |
| Round 7 | J.Dai | E.Skjetne – T.Stoen | Open | 10 | +4.8 | +0.48 | -0.60 |
| Round 8 | J.Dai | D.Hoffman – S.Picus | Open | 10 | +12.1 | +1.21 | +1.50 |
| Round 10 | J.Dai | V.Gromova – A.Gromov | Open | 10 | +1.2 | +0.12 | +0.30 |
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 5 | MIXED | 11 | 7♦ | ♦3 | = | -2 |
| +8.3 | Round 8 | HOFFMAN | 11 | 4♣x | ♠A | -3 | +2 |
| +7.6 | Round 3 | LILLEBALUBA | 27 | 3NT | ♦A | = | +0 |
| +6.9 | Round 8 | HOFFMAN | 12 | 3NT | ♥3 | = | +7 |
| +6.4 | Round 8 | HOFFMAN | 20 | 4♥ | ♦10 | -1 | +12 |
| +5.8 | Round 3 | LILLEBALUBA | 30 | 4♥ | ♦J | = | +0 |
| +5.8 | Round 8 | HOFFMAN | 16 | 3NT | ♦7 | +1 | +11 |
| +4.9 | Round 2 | HELMER | 20 | 3♠ | ♣2 | -2 | +7 |
| +4.2 | Round 7 | HUNS AND SAXONS | 1 | 4♥ | ♠6 | -1 | +10 |
| +3.4 | Round 7 | HUNS AND SAXONS | 8 | 3NT | ♠3 | +2 | +1 |
| +2.8 | Round 10 | VYTAS | 8 | 2NT | ♥3 | -2 | +5 |
| +2.7 | Round 10 | VYTAS | 1 | 3♥ | ♦4 | +1 | +7 |
| +1.7 | Round 2 | HELMER | 12 | 3NT | ♠7 | +1 | +0 |
| +1.4 | Round 5 | MIXED | 12 | 2♠ | ♦A | +2 | +10 |
| +1.4 | Round 8 | HOFFMAN | 17 | 3NT | ♦3 | +2 | -10 |
| +1.2 | Round 5 | MIXED | 17 | 2♠ | ♦Q | = | +7 |
| +1.1 | Round 2 | HELMER | 16 | 3♥ | ♥10 | = | +7 |
| +1.1 | Round 7 | HUNS AND SAXONS | 4 | 1NT | ♥3 | = | +0 |
| +1.1 | Round 7 | HUNS AND SAXONS | 5 | 4♥ | ♦3 | +2 | -11 |
| +1.1 | Round 7 | HUNS AND SAXONS | 10 | 3NT | ♥3 | = | -2 |
| +1.0 | Round 2 | HELMER | 18 | 3NT | ♥9 | -2 | +0 |
| +1.0 | Round 2 | HELMER | 19 | 3♥ | ♦5 | -1 | +4 |
| +0.9 | Round 5 | MIXED | 19 | 1NT | ♥5 | -1 | +0 |
| +0.9 | Round 7 | HUNS AND SAXONS | 2 | 3NT | ♠A | +2 | +0 |
| +0.9 | Round 10 | VYTAS | 6 | 4♠ | ♣10 | = | +8 |
| +0.9 | Round 10 | VYTAS | 9 | 3NT | ♦J | +2 | -13 |
| +0.9 | Round 10 | VYTAS | 10 | 3NT | ♠9 | +2 | +0 |
| +0.6 | Round 8 | HOFFMAN | 18 | 4♠ | ♣10 | = | -1 |
| +0.5 | Round 5 | MIXED | 18 | 4♥ | ♣5 | +1 | +0 |
| +0.5 | Round 7 | HUNS AND SAXONS | 6 | 3♠ | ♦K | -1 | +1 |
| +0.5 | Round 8 | HOFFMAN | 15 | 3♠ | ♥2 | -2 | +2 |
| +0.5 | Round 10 | VYTAS | 4 | 3♥ | ♣5 | = | +0 |
| +0.1 | Round 7 | HUNS AND SAXONS | 3 | 2♥ | ♣A | -2 | +0 |
| -0.3 | Round 3 | LILLEBALUBA | 23 | 2♦ | ♠2 | = | +9 |
| -0.4 | Round 5 | MIXED | 16 | 1NT | ♥7 | -1 | -5 |
| -0.6 | Round 2 | HELMER | 14 | 2♣ | ♦Q | +3 | +7 |
| -0.7 | Round 3 | LILLEBALUBA | 26 | 2♥ | ♦2 | = | +0 |
| -0.8 | Round 10 | VYTAS | 2 | 4♥ | ♦10 | = | +1 |
| -1.0 | Round 3 | LILLEBALUBA | 25 | 4♥ | ♠K | = | +0 |
| -1.0 | Round 5 | MIXED | 14 | 2♥ | ♦J | +1 | -6 |
| -1.0 | Round 10 | VYTAS | 5 | 4♦ | ♦K | = | +0 |
| -1.5 | Round 3 | LILLEBALUBA | 22 | 2♠ | ♦A | +1 | +0 |
| -2.2 | Round 2 | HELMER | 15 | 3♥ | ♣A | -2 | +11 |
| -2.2 | Round 10 | VYTAS | 3 | 5♣ | ♥7 | +1 | +1 |
| -2.7 | Round 3 | LILLEBALUBA | 21 | 2♣ | ♠J | = | -8 |
| -3.0 | Round 8 | HOFFMAN | 19 | 4♠ | ♣2 | -1 | +4 |
| -3.5 | Round 10 | VYTAS | 7 | 3♠ | ♦2 | -1 | -6 |
| -3.6 | Round 7 | HUNS AND SAXONS | 9 | 4♥ | ♦3 | = | +0 |
| -3.9 | Round 3 | LILLEBALUBA | 29 | 2♦ | ♦6 | = | -5 |
| -4.0 | Round 7 | HUNS AND SAXONS | 7 | 3♣ | ♠3 | -1 | -5 |
| -4.1 | Round 2 | HELMER | 13 | 4♠ | ♦4 | -1 | -6 |
| -4.6 | Round 5 | MIXED | 15 | 5♠ | ♣4 | +1 | -11 |
| -5.2 | Round 8 | HOFFMAN | 13 | 2NT | ♦K | -1 | -5 |
| -5.4 | Round 2 | HELMER | 17 | 3NT | ♦7 | = | +0 |
| -6.8 | Round 3 | LILLEBALUBA | 24 | 3NT | ♣4 | +1 | -7 |
| -7.0 | Round 2 | HELMER | 11 | 4♠ | ♥5 | -3 | -14 |
| -9.6 | Round 8 | HOFFMAN | 14 | 3NT | ♣10 | = | -7 |
| -11.1 | Round 5 | MIXED | 20 | 3NT | ♦8 | -1 | -12 |
| -11.4 | Round 5 | MIXED | 13 | 4♥ | ♦5 | = | -15 |
| -13.1 | Round 3 | LILLEBALUBA | 28 | 3♠x | ♥Q | +1 | -13 |