SHAO Zi Jian · SAIC VW
14rank
+17.6Butler · 144 bds
+0.12per board
±4.5swing
-0.06vs par /bd · #11/17
+0.07adjusted /bd
by round
vs par split: bidding -0.38 · play +0.27
Strength of schedule: opponents averaged -0.05/bd (an easy draw) → opponent-adjusted +0.07/bd
Card play — on target: opening leads 84.8% #6 of 17 · declarer play 69.0% #14 of 17 · defence 88.6% #10 of 17
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 71.4% (7) | 88.5% (26) |
| Declarer play | 37.5% (8) | 81.0% (21) |
| Defence | 84.2% (19) | 90.2% (51) |
Opening leads by suit led: ♠ 66.7% (6) · ♥ 100.0% (6) · ♦ 84.6% (13) · ♣ 87.5% (8)
vs par by strain: NT +0.24 (38) · a suit -0.19 (105)
vs par by level: part-score +0.50 (46) · game -0.64 (81) · slam +1.12 (16)
By role: declaring +0.01/bd (-2.78 vs par · 73) · defending +0.23/bd (+2.75 vs par · 71)
By vulnerability: vulnerable +0.71/bd (+0.28 vs par · 72) · not vulnerable -0.47/bd (-0.39 vs par · 72)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Quarterfinal | Z.Zhuang | Z.Mahmood – C.Martel | Closed | 16 | -9.4 | -0.59 | +1.06 |
| Quarterfinal | Z.Zhuang | Z.Mahmood – C.Martel | Closed | 16 | +27.7 | +1.73 | +2.38 |
| Quarterfinal | Z.Zhuang | M.Kamil – M.Fleisher | Closed | 16 | +1.4 | +0.09 | -0.06 |
| Semifinal | Z.Zhuang | B.Moss – J.Grue | Closed | 16 | +10.6 | +0.66 | -2.06 |
| Semifinal | Z.Zhuang | B.Moss – J.Grue | Closed | 16 | -7.4 | -0.46 | -2.00 |
| Semifinal | Z.Zhuang | J.Li – Z.Fu | Closed | 16 | +18.0 | +1.12 | +1.31 |
| Final | Z.Zhuang | J.Pszczola – M.Seamon | Closed | 16 | +9.6 | +0.60 | -0.25 |
| Final | Z.Zhuang | D.Berkowitz – A.Sontag | Closed | 16 | -21.9 | -1.37 | -0.50 |
| Final | Z.Zhuang | A.Sontag – D.Berkowitz | Open | 16 | -11.0 | -0.69 | -0.38 |
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 |
|---|---|---|---|---|---|---|---|
| +14.0 | Semifinal | P D TIMES | 33 | 6♦ | ♣T | +1 | -2 |
| +12.0 | Quarterfinal | FLEISHER | 38 | 2♥x | ♣3 | -3 | +12 |
| +11.0 | Final | GORDON | 41 | 3NT | ♦2 | = | -1 |
| +10.9 | Quarterfinal | FLEISHER | 44 | 7♠ | ♦A | -2 | +11 |
| +8.4 | Quarterfinal | FLEISHER | 13 | 3NT | ♥9 | -1 | +12 |
| +8.0 | Final | GORDON | 3 | 4♣ | ♠3 | +1 | -15 |
| +6.7 | Semifinal | P D TIMES | 7 | 3♥ | ♣J | -1 | +6 |
| +6.7 | Semifinal | P D TIMES | 28 | 5♦ | ♥K | = | +0 |
| +6.7 | Final | GORDON | 4 | 4♥ | ♣K | -3 | +9 |
| +6.6 | Quarterfinal | FLEISHER | 39 | 3♠ | ♦A | = | +12 |
| +6.3 | Final | GORDON | 20 | 3NT | ♦4 | = | +10 |
| +5.3 | Semifinal | P D TIMES | 42 | 3NT | ♠3 | -1 | +5 |
| +5.3 | Semifinal | P D TIMES | 45 | 5♦x | ♠J | -1 | -7 |
| +5.1 | Quarterfinal | FLEISHER | 19 | 4♠ | ♦J | -2 | +7 |
| +5.0 | Quarterfinal | FLEISHER | 32 | 3NT | ♦J | -3 | +9 |
| +5.0 | Semifinal | P D TIMES | 37 | 7NT | ♥6 | -1 | +17 |
| +4.7 | Quarterfinal | FLEISHER | 43 | 3♠ | ♠A | +1 | +2 |
| +4.7 | Final | GORDON | 22 | 3♦ | ♣Q | -1 | +5 |
| +4.6 | Quarterfinal | FLEISHER | 34 | 6♥ | ♣J | -1 | +11 |
| +4.4 | Quarterfinal | FLEISHER | 17 | 4♥ | ♦5 | = | +0 |
| +4.3 | Semifinal | P D TIMES | 4 | 3NT | ♥7 | = | +0 |
| +4.3 | Semifinal | P D TIMES | 13 | 2♠ | ♦8 | +1 | +1 |
| +4.3 | Semifinal | P D TIMES | 47 | 4♠ | ♥9 | +1 | +2 |
| +4.3 | Final | GORDON | 8 | 4♣ | ♦J | -1 | +5 |
| +4.0 | Quarterfinal | FLEISHER | 10 | 4♣ | ♦2 | +1 | +0 |
| +4.0 | Quarterfinal | FLEISHER | 24 | 3♥ | ♥3 | = | +1 |
| +4.0 | Semifinal | P D TIMES | 14 | 4♣ | ♠J | +1 | -2 |
| +3.9 | Quarterfinal | FLEISHER | 14 | 4♥ | ♦8 | = | +0 |
| +3.4 | Quarterfinal | FLEISHER | 30 | 4♠ | ♦Q | -1 | +10 |
| +3.3 | Final | GORDON | 1 | 4♥ | ♣Q | = | -1 |
| +3.3 | Final | GORDON | 29 | 5♥x | ♠A | = | +5 |
| +3.1 | Quarterfinal | FLEISHER | 26 | 4♠x | ♥6 | -1 | +13 |
| +3.1 | Quarterfinal | FLEISHER | 46 | 6♠ | ♦K | -1 | +11 |
| +3.0 | Final | GORDON | 11 | 3NT | ♥6 | +2 | +11 |
| +3.0 | Final | GORDON | 12 | 3♠ | ♥A | +1 | -6 |
| +2.9 | Quarterfinal | FLEISHER | 18 | 2♥ | ♥6 | -1 | -2 |
| +2.7 | Quarterfinal | FLEISHER | 3 | 5♦ | ♥J | +1 | +1 |
| +2.7 | Final | GORDON | 30 | 3♦ | ♠K | = | +5 |
| +2.3 | Semifinal | P D TIMES | 27 | 3NT | ♣2 | = | -1 |
| +2.0 | Semifinal | P D TIMES | 2 | 2♠ | ♦4 | = | +1 |
| +2.0 | Semifinal | P D TIMES | 21 | 4♠ | ♠9 | +2 | -13 |
| +2.0 | Final | GORDON | 25 | 3♦ | ♣3 | +1 | +1 |
| +2.0 | Final | GORDON | 35 | 3NT | ♥5 | = | +1 |
| +1.7 | Quarterfinal | FLEISHER | 27 | 3♦ | ♣T | -1 | +2 |
| +1.7 | Final | GORDON | 15 | 3♦ | ♠4 | -1 | +5 |
| +1.4 | Quarterfinal | FLEISHER | 8 | 4♠ | ♦4 | = | +1 |
| +1.4 | Quarterfinal | FLEISHER | 22 | 1NT | ♠6 | -3 | -1 |
| +1.3 | Quarterfinal | FLEISHER | 12 | Pass | +3 | ||
| +1.3 | Semifinal | P D TIMES | 10 | 4♠ | ♥Q | +1 | +0 |
| +1.1 | Quarterfinal | FLEISHER | 11 | 1NT | ♦K | -1 | +2 |
| +1.0 | Quarterfinal | FLEISHER | 25 | 4♠ | ♥7 | -1 | +12 |
| +1.0 | Semifinal | P D TIMES | 1 | 2♥ | ♦8 | -3 | +1 |
| +1.0 | Semifinal | P D TIMES | 26 | 4♥ | ♥2 | -1 | -6 |
| +1.0 | Semifinal | P D TIMES | 30 | 3NT | ♥7 | +1 | +1 |
| +1.0 | Semifinal | P D TIMES | 48 | 3NT | ♥J | +2 | +0 |
| +1.0 | Final | GORDON | 45 | 2♠ | ♦3 | = | +1 |
| +0.7 | Semifinal | P D TIMES | 23 | 3NT | ♣2 | +1 | +1 |
| +0.7 | Semifinal | P D TIMES | 38 | 3NT | ♠A | -1 | -5 |
| +0.7 | Semifinal | P D TIMES | 39 | 3♣ | ♥3 | +2 | +0 |
| +0.7 | Final | GORDON | 6 | 3NT | ♥J | = | +1 |
| +0.7 | Final | GORDON | 14 | 2♠ | ♣2 | = | -6 |
| +0.4 | Quarterfinal | FLEISHER | 33 | 1NT | ♦4 | = | -1 |
| +0.3 | Quarterfinal | FLEISHER | 31 | 4♠ | ♦K | +1 | +0 |
| +0.3 | Semifinal | P D TIMES | 15 | 3♠ | ♥9 | +1 | -4 |
| +0.3 | Semifinal | P D TIMES | 18 | 3NT | ♥3 | +1 | +0 |
| +0.3 | Final | GORDON | 13 | 4♥ | ♦4 | +1 | -4 |
| +0.1 | Quarterfinal | FLEISHER | 28 | 4♥ | ♣3 | +1 | +0 |
| +0.0 | Quarterfinal | FLEISHER | 29 | 4♠ | ♥A | +1 | +0 |
| +0.0 | Semifinal | P D TIMES | 3 | 4♠ | ♣3 | = | +0 |
| +0.0 | Semifinal | P D TIMES | 5 | 4♥ | ♠K | -1 | -9 |
| +0.0 | Semifinal | P D TIMES | 6 | 6♣ | ♣5 | = | +0 |
| +0.0 | Semifinal | P D TIMES | 12 | 4♠ | ♦5 | = | +0 |
| +0.0 | Semifinal | P D TIMES | 17 | 3NT | ♣2 | = | -1 |
| +0.0 | Semifinal | P D TIMES | 19 | 4♥ | ♠T | = | +0 |
| +0.0 | Semifinal | P D TIMES | 31 | 4♥ | ♣6 | = | +0 |
| +0.0 | Semifinal | P D TIMES | 34 | 4♠ | ♠3 | = | +11 |
| +0.0 | Semifinal | P D TIMES | 43 | 3NT | ♦5 | +2 | +0 |
| +0.0 | Semifinal | P D TIMES | 44 | 4♠ | ♦J | = | +0 |
| +0.0 | Semifinal | P D TIMES | 46 | 4♥ | ♠K | -1 | -2 |
| -0.0 | Final | GORDON | 2 | 4♥ | ♠K | +1 | +0 |
| -0.0 | Final | GORDON | 9 | 3NT | ♠Q | = | +0 |
| -0.0 | Final | GORDON | 17 | 6♣ | +1 | +11 | |
| -0.0 | Final | GORDON | 18 | 4♠ | ♦8 | = | +0 |
| -0.0 | Final | GORDON | 19 | 6♠ | ♥3 | = | +1 |
| +0.0 | Final | GORDON | 34 | 2♥ | ♦A | +1 | +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 | ♦2 | = | -1 |
| -0.1 | Quarterfinal | FLEISHER | 2 | 3♦ | ♣A | -1 | +4 |
| -0.3 | Semifinal | P D TIMES | 25 | 4♥ | ♣6 | +1 | -11 |
| -0.3 | Semifinal | P D TIMES | 36 | 4♠ | ♥Q | +1 | +13 |
| -0.3 | Final | GORDON | 26 | 4♠x | ♣3 | -2 | -7 |
| -0.4 | Quarterfinal | FLEISHER | 4 | 4♥ | ♦Q | +2 | +13 |
| -0.4 | Quarterfinal | FLEISHER | 35 | 4♥ | ♥T | = | -1 |
| -0.6 | Quarterfinal | FLEISHER | 45 | 5♥x | ♠2 | -1 | -9 |
| -0.7 | Quarterfinal | FLEISHER | 20 | 2♠ | ♠2 | = | +0 |
| -0.7 | Final | GORDON | 16 | 2♣ | ♥Q | = | +7 |
| -1.0 | Final | GORDON | 23 | 4♥ | -1 | -6 | |
| -1.0 | Final | GORDON | 33 | 4♠ | ♥2 | = | -1 |
| -1.0 | Final | GORDON | 36 | 6♥ | ♥6 | +1 | -1 |
| -1.0 | Final | GORDON | 44 | 4♠ | ♥J | -2 | +0 |
| -1.0 | Final | GORDON | 47 | 1NT | ♠2 | +4 | +5 |
| -1.1 | Quarterfinal | FLEISHER | 15 | 2♠ | ♣7 | +1 | +0 |
| -1.1 | Quarterfinal | FLEISHER | 21 | 2NT | ♠T | -1 | -6 |
| -1.7 | Quarterfinal | FLEISHER | 5 | 3NT | ♣10 | -2 | -13 |
| -1.7 | Semifinal | P D TIMES | 29 | 1NT | ♣2 | = | -1 |
| -1.7 | Semifinal | P D TIMES | 32 | 5♥x | ♣K | -1 | +0 |
| -1.7 | Semifinal | P D TIMES | 40 | 2♠ | ♦K | -1 | +2 |
| -2.0 | Semifinal | P D TIMES | 20 | 4♠ | ♦A | +2 | -1 |
| -2.3 | Semifinal | P D TIMES | 8 | 1NT | ♦3 | = | +1 |
| -2.6 | Quarterfinal | FLEISHER | 41 | 4♠ | ♦8 | +1 | +0 |
| -2.7 | Quarterfinal | FLEISHER | 16 | 4♠ | ♣J | = | +1 |
| -2.9 | Quarterfinal | FLEISHER | 23 | 3♥ | ♦A | -2 | -7 |
| -3.3 | Semifinal | P D TIMES | 9 | 6♦ | ♥4 | +1 | -11 |
| -3.3 | Final | GORDON | 31 | 3NT | ♥K | = | +1 |
| -3.4 | Quarterfinal | FLEISHER | 36 | 4♠ | ♥J | +1 | -13 |
| -3.7 | Quarterfinal | FLEISHER | 6 | 4♠ | ♦4 | = | +1 |
| -3.7 | Semifinal | P D TIMES | 11 | 4♠ | ♥J | +2 | -11 |
| -3.7 | Final | GORDON | 7 | 1NT | ♠2 | = | +0 |
| -3.9 | Quarterfinal | FLEISHER | 48 | 6NT | ♠T | = | -11 |
| -4.0 | Semifinal | P D TIMES | 16 | 3♥ | ♠3 | +1 | -6 |
| -4.3 | Final | GORDON | 32 | 4♠ | ♣4 | +1 | -6 |
| -4.4 | Quarterfinal | FLEISHER | 47 | 3NT | ♦Q | -1 | -6 |
| -5.0 | Quarterfinal | FLEISHER | 9 | 4♠ | ♣8 | = | +0 |
| -5.0 | Semifinal | P D TIMES | 22 | 4♠ | ♠3 | = | +0 |
| -5.0 | Final | GORDON | 39 | 2♠ | ♥T | = | +0 |
| -5.3 | Semifinal | P D TIMES | 41 | 2♥ | ♦7 | +2 | -2 |
| -6.0 | Final | GORDON | 40 | 3♠ | ♥8 | = | +0 |
| -6.9 | Quarterfinal | FLEISHER | 1 | 6♣ | ♠K | -3 | +6 |
| -7.0 | Final | GORDON | 21 | 5♥x | ♣J | -2 | -5 |
| -7.0 | Final | GORDON | 24 | 4♠ | ♦2 | -1 | -4 |
| -7.0 | Final | GORDON | 27 | 1NTx | ♣2 | = | -8 |
| -7.7 | Final | GORDON | 10 | 2NT | ♦Q | -2 | -7 |
| -8.0 | Quarterfinal | FLEISHER | 40 | 4♠x | ♦J | -3 | -9 |
| -8.7 | Quarterfinal | FLEISHER | 37 | 4♥ | ♦A | +1 | -7 |
| -8.9 | Quarterfinal | FLEISHER | 42 | 3NT | ♣5 | = | -3 |
| -10.0 | Final | GORDON | 5 | 4♥ | ♦A | = | -3 |
| -10.0 | Final | GORDON | 46 | 4♠ | ♣6 | +3 | -14 |
| -10.6 | Quarterfinal | FLEISHER | 7 | 6♣ | ♥Q | -3 | -14 |
| -10.7 | Semifinal | P D TIMES | 24 | 6♥ | ♠3 | = | +0 |
| -11.0 | Semifinal | P D TIMES | 35 | 3NT | ♠5 | -1 | -11 |
| -11.0 | Final | GORDON | 28 | 4♠ | ♥K | +2 | -11 |