YUEN Sebastian · PANDA POSSE
vs par split: bidding -0.91 · play -0.57
Strength of schedule: opponents averaged +0.39/bd (a tough draw) → opponent-adjusted -0.10/bd
Card play — on target: opening leads 88.9% #38 of 180 · declarer play 80.0% #62 of 180 · defence 82.1% #122 of 180
Bidding activity — not a pass: 52.4% #8 of 180 (88/168)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (3) | 83.3% (6) |
| Declarer play | · | 80.0% (15) |
| Defence | 100.0% (7) | 76.2% (21) |
Opening leads by suit led: ♠ 75.0% (4) · ♥ 100.0% (2) · ♦ 100.0% (2) · ♣ 100.0% (1)
vs par by strain: NT +0.11 (9) · a suit -1.79 (47)
vs par by level: part-score -1.00 (23) · game -1.90 (30) · slam -1.00 (3)
By role: declaring -0.53/bd (-3.71 vs par · 28) · defending -0.46/bd (+0.75 vs par · 28)
By vulnerability: vulnerable -1.16/bd (-0.96 vs par · 28) · not vulnerable +0.17/bd (-2.00 vs par · 28)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | C.Geromboux | D.Bilde – D.Bilde | Closed | 14 | +3.4 | +0.24 | +1.07 |
| Round 3 | C.Geromboux | S.Shi – J.Seamon-Molson | Open | 14 | -18.9 | -1.35 | -2.21 |
| Round 6 | C.Geromboux | M.Cappelletti Jr – A.Howard | Open | 14 | -18.8 | -1.34 | -2.21 |
| Round 7 | C.Geromboux | J.Zochowska – T.Leibowitz | Closed | 14 | +6.8 | +0.49 | -2.57 |
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 |
|---|---|---|---|---|---|---|---|
| +9.3 | Round 2 | GUPTA | 27 | 4♠x | ♥6 | -3 | +8 |
| +9.0 | Round 7 | LEIBOWITZ | 12 | 4♠ | ♦5 | = | +0 |
| +6.0 | Round 7 | LEIBOWITZ | 7 | 4♥ | ♦T | = | +9 |
| +5.2 | Round 2 | GUPTA | 21 | 4♠ | ♠3 | -2 | +2 |
| +5.0 | Round 2 | GUPTA | 17 | 4♠ | ♥3 | +2 | +11 |
| +4.9 | Round 3 | ZHANG | 10 | 4♠x | ♥K | -1 | +8 |
| +4.0 | Round 6 | SCHONFELD FINESSE | 20 | 3♣ | ♥A | -3 | +10 |
| +3.6 | Round 2 | GUPTA | 23 | 4♥ | ♠9 | -2 | +2 |
| +3.6 | Round 3 | ZHANG | 2 | 3♥ | ♠Q | -2 | +3 |
| +2.6 | Round 2 | GUPTA | 15 | 2♠ | ♣J | = | +5 |
| +2.6 | Round 7 | LEIBOWITZ | 6 | 6♠ | ♦7 | = | +0 |
| +2.2 | Round 2 | GUPTA | 19 | 3♥ | ♦K | -1 | +5 |
| +2.2 | Round 6 | SCHONFELD FINESSE | 16 | 3NT | ♠2 | -2 | +6 |
| +1.4 | Round 2 | GUPTA | 25 | 2♥ | ♦5 | = | +1 |
| +1.1 | Round 3 | ZHANG | 11 | 3NT | ♦2 | -2 | +0 |
| +1.1 | Round 7 | LEIBOWITZ | 8 | 1NT | ♥5 | -1 | -2 |
| +1.0 | Round 2 | GUPTA | 18 | 2♠ | ♦4 | +1 | +1 |
| +0.9 | Round 3 | ZHANG | 13 | 1NT | ♦Q | = | +0 |
| +0.7 | Round 3 | ZHANG | 1 | 2♠ | ♠6 | +1 | +0 |
| +0.6 | Round 6 | SCHONFELD FINESSE | 27 | 4♥ | ♠2 | = | +0 |
| +0.6 | Round 7 | LEIBOWITZ | 2 | 4♠ | ♣K | +1 | -13 |
| +0.5 | Round 3 | ZHANG | 9 | 3♥ | ♣8 | +1 | -8 |
| +0.5 | Round 6 | SCHONFELD FINESSE | 24 | 4♥ | ♣A | -2 | +0 |
| +0.5 | Round 7 | LEIBOWITZ | 14 | 5♣ | ♦4 | = | -11 |
| +0.4 | Round 2 | GUPTA | 22 | 4♠ | ♠2 | = | +1 |
| +0.3 | Round 2 | GUPTA | 24 | 4♠ | ♠3 | +1 | +0 |
| +0.0 | Round 7 | LEIBOWITZ | 3 | 5♠ | ♥8 | = | -11 |
| -0.1 | Round 7 | LEIBOWITZ | 11 | 3♠ | ♣7 | = | -7 |
| -0.2 | Round 3 | ZHANG | 5 | 3♦ | ♣Q | = | -1 |
| -0.3 | Round 2 | GUPTA | 28 | 3♦ | ♣2 | -1 | -4 |
| -0.5 | Round 6 | SCHONFELD FINESSE | 18 | 4♥ | ♠3 | +2 | -11 |
| -0.6 | Round 7 | LEIBOWITZ | 13 | 3NT | ♣8 | = | +1 |
| -0.7 | Round 7 | LEIBOWITZ | 4 | 4♠ | ♦K | = | -1 |
| -0.9 | Round 3 | ZHANG | 7 | 3NT | ♦5 | +1 | -1 |
| -1.0 | Round 6 | SCHONFELD FINESSE | 19 | 2NT | ♠K | -1 | -2 |
| -1.1 | Round 6 | SCHONFELD FINESSE | 21 | 4♠ | ♦Q | -1 | -5 |
| -1.2 | Round 6 | SCHONFELD FINESSE | 25 | 5♣ | ♥3 | = | -5 |
| -1.7 | Round 6 | SCHONFELD FINESSE | 23 | 3♣ | ♥T | +2 | -10 |
| -1.9 | Round 3 | ZHANG | 8 | 4♥ | ♦J | = | -3 |
| -1.9 | Round 3 | ZHANG | 12 | 2♠ | ♣J | -1 | +1 |
| -2.2 | Round 7 | LEIBOWITZ | 10 | 4♥ | ♦J | +1 | +0 |
| -2.5 | Round 6 | SCHONFELD FINESSE | 26 | 3♣ | ♠9 | -1 | +5 |
| -2.8 | Round 7 | LEIBOWITZ | 1 | 3NT | ♥3 | +3 | -11 |
| -2.9 | Round 7 | LEIBOWITZ | 5 | 6NT | ♥3 | = | +10 |
| -3.0 | Round 6 | SCHONFELD FINESSE | 15 | 3♥ | ♦3 | +1 | -6 |
| -3.7 | Round 7 | LEIBOWITZ | 9 | 3♥ | ♣4 | -2 | +0 |
| -4.0 | Round 6 | SCHONFELD FINESSE | 17 | 2♥ | ♠5 | = | -5 |
| -4.6 | Round 2 | GUPTA | 20 | 4♣ | ♦Q | = | +0 |
| -4.6 | Round 3 | ZHANG | 14 | 4♠x | ♣A | -2 | -5 |
| -4.7 | Round 3 | ZHANG | 4 | 2♥ | ♠J | = | -6 |
| -5.1 | Round 6 | SCHONFELD FINESSE | 28 | 4♥ | ♦T | -1 | -5 |
| -6.0 | Round 6 | SCHONFELD FINESSE | 22 | 2♥ | ♠5 | -2 | -3 |
| -6.5 | Round 3 | ZHANG | 3 | 4♥ | ♠K | -2 | -7 |
| -7.0 | Round 2 | GUPTA | 16 | 5♠x | ♥T | -3 | -4 |
| -9.9 | Round 3 | ZHANG | 6 | 5♣x | ♠Q | = | -12 |
| -15.7 | Round 2 | GUPTA | 26 | 7♥ | ♥K | = | -13 |