YANG Lixin · SAIC VW
5rank
+78.2Butler · 144 bds
+0.54per board
±4.6swing
+0.61vs par /bd · #5/17
+0.10adjusted /bd
by round
vs par split: bidding +0.41 · play +0.17
Strength of schedule: opponents averaged -0.45/bd (an easy draw) → opponent-adjusted +0.10/bd
Card play — on target: opening leads 87.5% #2 of 17 · declarer play 81.0% #2 of 17 · defence 85.5% #14 of 17
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (6) | 92.3% (26) |
| Declarer play | 72.7% (11) | 83.9% (31) |
| Defence | 81.2% (16) | 86.8% (53) |
Opening leads by suit led: ♠ 100.0% (8) · ♥ 81.8% (11) · ♦ 77.8% (9) · ♣ 100.0% (4)
vs par by strain: NT +0.86 (36) · a suit +0.53 (108)
vs par by level: part-score -0.89 (52) · game +1.58 (77) · slam +0.80 (15)
By role: declaring +0.04/bd (-1.99 vs par · 73) · defending +1.05/bd (+3.28 vs par · 71)
By vulnerability: vulnerable +0.49/bd (+0.28 vs par · 72) · not vulnerable +0.60/bd (+0.94 vs par · 72)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Quarterfinal | J.Dai | M.Fleisher – M.Kamil | Open | 16 | +53.2 | +3.33 | +1.88 |
| Quarterfinal | J.Dai | M.Rosenberg – C.Willenken | Open | 16 | +45.2 | +2.83 | +1.38 |
| Quarterfinal | J.Dai | M.Rosenberg – Z.Mahmood | Open | 16 | -4.6 | -0.29 | -0.44 |
| Semifinal | J.Dai | J.Chen – P.Huang | Open | 16 | -8.9 | -0.56 | +2.12 |
| Semifinal | J.Dai | J.Li – Z.Fu | Open | 16 | -6.0 | -0.38 | +1.25 |
| Semifinal | J.Dai | J.Grue – B.Moss | Open | 16 | -2.1 | -0.13 | -0.94 |
| Final | J.Dai | M.Gordon – P.Rajadhyaksha | Open | 16 | +20.7 | +1.29 | +1.12 |
| Final | J.Dai | M.Seamon – J.Pszczola | Open | 16 | -8.3 | -0.52 | -0.88 |
| Final | J.Dai | J.Pszczola – M.Seamon | Closed | 16 | -11.0 | -0.69 | +0.00 |
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 |
|---|---|---|---|---|---|---|---|
| +14.7 | Quarterfinal | FLEISHER | 19 | 3♣x | ♦K | -5 | +14 |
| +11.0 | Final | GORDON | 41 | 3NT | ♦K | -3 | +11 |
| +10.6 | Quarterfinal | FLEISHER | 24 | 3♦x | ♣3 | = | +11 |
| +10.3 | Semifinal | P D TIMES | 47 | 4♦ | ♥8 | +1 | +10 |
| +10.0 | Quarterfinal | FLEISHER | 8 | 4♠ | ♦3 | -1 | +10 |
| +10.0 | Final | GORDON | 1 | 4♥ | ♣Q | -1 | +11 |
| +9.4 | Quarterfinal | FLEISHER | 46 | 4♠ | ♦8 | +1 | +0 |
| +9.3 | Final | GORDON | 16 | 5♦ | ♥A | = | +0 |
| +9.1 | Quarterfinal | FLEISHER | 25 | 3♥x | ♠A | -2 | -8 |
| +8.1 | Quarterfinal | FLEISHER | 2 | 2♦x | ♣K | +1 | +5 |
| +8.0 | Quarterfinal | FLEISHER | 30 | 4♠ | ♦Q | = | +0 |
| +7.9 | Quarterfinal | FLEISHER | 15 | 4♥ | ♣K | = | +7 |
| +7.3 | Final | GORDON | 4 | 3♥ | = | +1 | |
| +7.0 | Semifinal | P D TIMES | 39 | 4♠ | ♥5 | -1 | +6 |
| +7.0 | Final | GORDON | 20 | 2NT | ♦4 | = | +0 |
| +6.9 | Quarterfinal | FLEISHER | 1 | 6♣ | ♠A | -3 | -6 |
| +6.9 | Quarterfinal | FLEISHER | 7 | 4♠ | ♦5 | -1 | +12 |
| +6.9 | Quarterfinal | FLEISHER | 17 | 5♥ | ♠K | -1 | +10 |
| +6.7 | Semifinal | P D TIMES | 13 | 2♦ | ♦2 | -2 | +8 |
| +6.1 | Quarterfinal | FLEISHER | 13 | 3NT | ♥9 | = | +3 |
| +5.0 | Quarterfinal | FLEISHER | 3 | 4♦ | ♠3 | +1 | +6 |
| +5.0 | Semifinal | P D TIMES | 22 | 4♠ | ♥T | = | +0 |
| +5.0 | Final | GORDON | 12 | 4♠ | ♥K | -1 | +10 |
| +4.7 | Quarterfinal | FLEISHER | 5 | 5♦ | ♣K | -3 | +14 |
| +4.7 | Final | GORDON | 23 | 4♥ | ♣J | -2 | +8 |
| +4.6 | Quarterfinal | FLEISHER | 6 | 4♠ | ♦4 | +1 | +0 |
| +4.3 | Final | GORDON | 32 | 4♠ | ♣K | +1 | +6 |
| +4.0 | Quarterfinal | FLEISHER | 21 | 3NT | ♠2 | -2 | +8 |
| +4.0 | Quarterfinal | FLEISHER | 33 | 3NT | ♠A | -1 | +5 |
| +4.0 | Semifinal | P D TIMES | 33 | 6♣ | ♠5 | -1 | +14 |
| +3.7 | Quarterfinal | FLEISHER | 16 | 4♠ | ♥K | +1 | +0 |
| +3.7 | Quarterfinal | FLEISHER | 41 | 5♣ | ♥7 | +1 | +1 |
| +3.7 | Semifinal | P D TIMES | 8 | 1NT | ♥5 | +1 | +0 |
| +3.4 | Quarterfinal | FLEISHER | 36 | 4♠ | ♥J | +1 | +13 |
| +3.4 | Quarterfinal | FLEISHER | 44 | 4♠ | ♥7 | +3 | +2 |
| +3.3 | Semifinal | P D TIMES | 9 | 6♦ | ♠K | +1 | +11 |
| +3.0 | Quarterfinal | FLEISHER | 48 | 6♥ | ♣J | +1 | +11 |
| +3.0 | Semifinal | P D TIMES | 7 | 3♠ | ♣A | -2 | +2 |
| +3.0 | Semifinal | P D TIMES | 45 | 5♥ | ♦A | -2 | +12 |
| +2.7 | Final | GORDON | 3 | 3NT | ♠9 | -2 | +17 |
| +2.3 | Semifinal | P D TIMES | 1 | 2♥ | ♦8 | -1 | +2 |
| +2.1 | Quarterfinal | FLEISHER | 12 | 2♠ | ♠A | = | +0 |
| +2.0 | Quarterfinal | FLEISHER | 43 | 4♠ | ♥Q | -1 | +4 |
| +2.0 | Semifinal | P D TIMES | 38 | 3NT | ♥Q | -2 | +6 |
| +2.0 | Semifinal | P D TIMES | 42 | 1NT | ♠3 | +1 | +0 |
| +2.0 | Final | GORDON | 35 | 3NT | ♠7 | +2 | +1 |
| +1.7 | Semifinal | P D TIMES | 32 | 5♥x | ♣3 | -1 | +0 |
| +1.7 | Semifinal | P D TIMES | 40 | 2♠ | ♦K | -1 | -2 |
| +1.7 | Final | GORDON | 22 | 2NT | ♣6 | = | +0 |
| +1.6 | Quarterfinal | FLEISHER | 18 | 2♥ | ♣K | = | +5 |
| +1.0 | Quarterfinal | FLEISHER | 28 | 4♥ | ♦T | = | +1 |
| +1.0 | Final | GORDON | 24 | 5♦ | ♠3 | -3 | -2 |
| +1.0 | Final | GORDON | 45 | 3♥ | ♣5 | = | +0 |
| +0.7 | Semifinal | P D TIMES | 21 | 4♠ | ♥5 | = | +13 |
| +0.7 | Semifinal | P D TIMES | 23 | 3NT | ♦5 | +2 | +0 |
| +0.7 | Final | GORDON | 6 | 3NT | ♥J | +1 | +0 |
| +0.7 | Final | GORDON | 25 | 1NT | ♦6 | -1 | +2 |
| +0.6 | Quarterfinal | FLEISHER | 45 | 5♥x | ♦6 | -1 | +9 |
| +0.4 | Quarterfinal | FLEISHER | 4 | 4♥ | ♥2 | +2 | -13 |
| +0.3 | Semifinal | P D TIMES | 25 | 4♥ | ♣4 | +1 | +11 |
| +0.3 | Semifinal | P D TIMES | 30 | 4♠ | ♣5 | +1 | +0 |
| -0.0 | Quarterfinal | FLEISHER | 23 | 2♠ | ♣7 | = | +6 |
| -0.0 | Quarterfinal | FLEISHER | 26 | 4♠ | ♣Q | -1 | -12 |
| -0.0 | Quarterfinal | FLEISHER | 29 | 4♠ | ♥A | +1 | +0 |
| -0.0 | Semifinal | P D TIMES | 3 | 4♠ | ♥K | = | +0 |
| -0.0 | Semifinal | P D TIMES | 5 | 4♥ | ♠6 | -1 | +9 |
| -0.0 | Semifinal | P D TIMES | 6 | 6♣ | ♠Q | = | +0 |
| -0.0 | Semifinal | P D TIMES | 12 | 4♠ | ♣A | = | +0 |
| -0.0 | Semifinal | P D TIMES | 17 | 3NT | ♠4 | = | +1 |
| -0.0 | Semifinal | P D TIMES | 19 | 4♥ | ♠J | = | +0 |
| -0.0 | Semifinal | P D TIMES | 31 | 4♥ | ♣T | = | +0 |
| -0.0 | Semifinal | P D TIMES | 34 | 4♠ | ♠3 | = | -11 |
| -0.0 | Semifinal | P D TIMES | 44 | 4♠ | ♦Q | = | +0 |
| +0.0 | Final | GORDON | 2 | 4♥ | ♠K | +1 | +0 |
| +0.0 | Final | GORDON | 9 | 3NT | ♠3 | = | +0 |
| +0.0 | Final | GORDON | 17 | 6♣ | ♦4 | +1 | -11 |
| +0.0 | Final | GORDON | 18 | 4♠ | ♥3 | = | +0 |
| +0.0 | Final | GORDON | 19 | 6♠ | ♥3 | = | -1 |
| -0.0 | Final | GORDON | 34 | 3♥ | ♦A | = | -7 |
| -0.0 | Final | GORDON | 37 | 3NT | ♥6 | +1 | +1 |
| -0.0 | Final | GORDON | 38 | 2NT | ♥6 | = | -10 |
| -0.0 | Final | GORDON | 42 | 6♥ | ♣2 | = | +0 |
| -0.0 | Final | GORDON | 43 | 6♠ | ♥K | +1 | +11 |
| -0.0 | Final | GORDON | 48 | 1NT | ♠T | = | +1 |
| -0.1 | Quarterfinal | FLEISHER | 38 | 2♥ | ♠5 | -2 | -2 |
| -0.1 | Quarterfinal | FLEISHER | 39 | 3♠ | ♣T | -1 | -9 |
| -0.3 | Quarterfinal | FLEISHER | 31 | 4♠ | ♦K | +1 | +0 |
| -0.3 | Semifinal | P D TIMES | 18 | 3NT | ♠A | +1 | +0 |
| -0.3 | Final | GORDON | 13 | 4♥ | ♦4 | +1 | +4 |
| -0.3 | Final | GORDON | 27 | 1NT | ♥4 | -1 | +3 |
| -0.7 | Quarterfinal | FLEISHER | 14 | 2NTx | ♥6 | -2 | +3 |
| -0.7 | Quarterfinal | FLEISHER | 35 | 4♥ | ♦K | +1 | +0 |
| -0.7 | Semifinal | P D TIMES | 20 | 4♠ | ♦K | = | -1 |
| -0.7 | Final | GORDON | 14 | 1NT | ♦4 | +1 | +6 |
| -1.0 | Semifinal | P D TIMES | 26 | 4♥ | -1 | +6 | |
| -1.0 | Semifinal | P D TIMES | 29 | 2♠ | +1 | -1 | |
| -1.0 | Semifinal | P D TIMES | 36 | 4♠ | ♥Q | = | -13 |
| -1.0 | Final | GORDON | 8 | 3♦ | ♠6 | -1 | -2 |
| -1.0 | Final | GORDON | 29 | 5♠x | ♣A | -3 | -4 |
| -1.0 | Final | GORDON | 33 | 4♠ | ♣4 | +1 | +0 |
| -1.0 | Final | GORDON | 36 | 6♥ | ♦7 | = | +0 |
| -1.0 | Final | GORDON | 44 | 3♥ | ♣4 | = | -1 |
| -1.0 | Final | GORDON | 47 | 1NT | ♠2 | +3 | -6 |
| -1.1 | Quarterfinal | FLEISHER | 11 | 1NT | ♦K | -1 | -2 |
| -1.3 | Semifinal | P D TIMES | 10 | 4♠ | ♥Q | +1 | +0 |
| -1.3 | Semifinal | P D TIMES | 43 | 3NT | ♥T | +1 | -1 |
| -1.4 | Quarterfinal | FLEISHER | 22 | 1NT | ♠T | +2 | +1 |
| -1.7 | Quarterfinal | FLEISHER | 27 | 3♦ | ♥2 | -1 | -2 |
| -1.7 | Final | GORDON | 15 | 2♦ | ♠4 | -1 | -5 |
| -2.0 | Quarterfinal | FLEISHER | 10 | 2♥ | ♣5 | +4 | +3 |
| -2.3 | Quarterfinal | FLEISHER | 32 | 4♣x | ♥A | -1 | -7 |
| -2.3 | Semifinal | P D TIMES | 27 | 3NT | ♦4 | = | +1 |
| -2.3 | Final | GORDON | 7 | 2♠ | ♣3 | -1 | -5 |
| -2.3 | Final | GORDON | 10 | 2♠ | ♦5 | = | +0 |
| -2.7 | Semifinal | P D TIMES | 24 | 4♠x | ♣A | -3 | -10 |
| -2.7 | Final | GORDON | 30 | 3♦ | ♠K | = | -5 |
| -2.9 | Quarterfinal | FLEISHER | 40 | 3NT | ♦K | -2 | +0 |
| -3.0 | Semifinal | P D TIMES | 15 | 1NT | ♥3 | -5 | +2 |
| -3.0 | Final | GORDON | 5 | 3♥ | ♦A | +1 | -8 |
| -3.0 | Final | GORDON | 11 | 3NT | ♥6 | +2 | -11 |
| -3.3 | Semifinal | P D TIMES | 2 | 2♠ | ♦T | +1 | -2 |
| -3.7 | Semifinal | P D TIMES | 16 | 3NT | ♥2 | = | +0 |
| -3.7 | Semifinal | P D TIMES | 35 | 4♥ | ♦A | +1 | +0 |
| -3.7 | Semifinal | P D TIMES | 41 | 2♠ | ♥A | = | -6 |
| -3.7 | Final | GORDON | 28 | 6♠ | ♥K | = | +0 |
| -4.0 | Semifinal | P D TIMES | 14 | 4♣ | ♠J | +1 | +2 |
| -4.3 | Semifinal | P D TIMES | 4 | 3NT | ♥7 | = | +0 |
| -4.3 | Final | GORDON | 26 | 3NT | ♥Q | +1 | +5 |
| -4.6 | Quarterfinal | FLEISHER | 34 | 6♥ | ♣6 | -1 | -11 |
| -5.0 | Quarterfinal | FLEISHER | 20 | 2♠ | ♠7 | -1 | -5 |
| -5.0 | Semifinal | P D TIMES | 37 | 7♥ | ♣5 | -1 | -17 |
| -5.0 | Final | GORDON | 39 | 3♠ | ♥9 | -1 | -6 |
| -5.7 | Final | GORDON | 21 | 5♦ | ♥A | -1 | -5 |
| -6.0 | Final | GORDON | 40 | 3NT | ♥A | = | -6 |
| -6.7 | Semifinal | P D TIMES | 28 | 5♦ | ♠4 | = | +0 |
| -7.3 | Quarterfinal | FLEISHER | 42 | 3♠ | ♦Q | = | -12 |
| -7.7 | Semifinal | P D TIMES | 46 | 5♥x | ♠A | -2 | -5 |
| -8.3 | Quarterfinal | FLEISHER | 37 | 5♣x | ♦A | -2 | -10 |
| -8.3 | Semifinal | P D TIMES | 11 | 6♠ | ♦6 | = | +0 |
| -9.4 | Quarterfinal | FLEISHER | 9 | 4♠ | ♥J | -1 | -12 |
| -9.7 | Semifinal | P D TIMES | 48 | 2♠x | ♣K | -3 | -8 |
| -10.0 | Final | GORDON | 31 | 1NT | ♥Q | +2 | -10 |
| -10.0 | Final | GORDON | 46 | 6♦ | ♣6 | +1 | +11 |
| -10.1 | Quarterfinal | FLEISHER | 47 | 3♥x | ♠K | -3 | -8 |