YUAN Xuefang · JIANGSU RUNTAI
vs par split: bidding -0.50 · play -0.08
Strength of schedule: opponents averaged +0.01/bd (an average draw) → opponent-adjusted +0.41/bd
Card play — on target: opening leads 85.7% #5 of 18 · declarer play 73.7% #12 of 18 · defence 77.5% #17 of 18
Bidding activity — not a pass: 47.1% #6 of 18 (113/240)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (6) | 100.0% (15) |
| Declarer play | 75.0% (8) | 72.7% (11) |
| Defence | 80.0% (10) | 76.7% (30) |
Opening leads by suit led: ♠ 100.0% (5) · ♥ 66.7% (3) · ♦ 85.7% (7) · ♣ 83.3% (6)
vs par by strain: NT -0.74 (27) · a suit -0.51 (57)
vs par by level: part-score -0.77 (30) · game +0.52 (44) · slam -4.90 (10)
By role: declaring +0.54/bd (-2.89 vs par · 44) · defending +0.23/bd (+1.95 vs par · 40)
By vulnerability: vulnerable +1.05/bd (-0.07 vs par · 42) · not vulnerable -0.27/bd (-1.09 vs par · 42)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Quarterfinal | X.Zuo | H.Koo – S.Li | Closed | 14 | +21.3 | +1.52 | -1.79 |
| Semifinal | X.Zuo | D.Kazmucha – A.Sarniak | Closed | 14 | +1.9 | +0.14 | +0.64 |
| Semifinal | X.Zuo | C.Baldysz – S.Baldysz | Closed | 14 | -1.1 | -0.08 | +0.64 |
| Final | X.Zuo | O.Schireson – L.Baker | Open | 14 | +30.0 | +2.14 | +0.43 |
| Final | P.Shao | C.Dwyer Rimstedt – S.Rimstedt | Open | 14 | +2.0 | +0.14 | -0.50 |
| Final | X.Zuo | K.Dufrat – J.Zmuda | Open | 14 | -21.0 | -1.50 | -2.93 |
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 | Final | BAKER | 9 | 3NT | ♦9 | = | -1 |
| +13.0 | Final | BAKER | 12 | 6♠ | ♦Q | -1 | +13 |
| +13.0 | Final | BAKER | 31 | 2♦x | ♦3 | +1 | +13 |
| +12.0 | Final | BAKER | 13 | 3NT | ♠6 | = | +10 |
| +11.0 | Semifinal | CASTOLDI | 50 | 3NT | ♥6 | -1 | +10 |
| +10.4 | Quarterfinal | HONG KONG LADIES | 6 | 4♥x | ♣T | -3 | +8 |
| +10.0 | Final | BAKER | 30 | 6♥ | ♣K | = | -11 |
| +9.3 | Semifinal | CASTOLDI | 4 | 4♠ | ♥K | +2 | +2 |
| +8.7 | Quarterfinal | HONG KONG LADIES | 3 | 6♣ | ♥3 | = | +0 |
| +7.4 | Quarterfinal | HONG KONG LADIES | 4 | 3NT | ♣2 | +1 | +1 |
| +6.3 | Quarterfinal | HONG KONG LADIES | 10 | 4♠ | ♣6 | -2 | +7 |
| +6.0 | Final | BAKER | 37 | 3♠ | ♦9 | +1 | +6 |
| +5.3 | Semifinal | CASTOLDI | 47 | 4♥ | ♦A | -1 | +10 |
| +5.0 | Final | BAKER | 34 | 1♠ | ♣5 | -1 | -5 |
| +5.0 | Final | BAKER | 36 | 5♦x | ♥3 | -1 | +5 |
| +5.0 | Final | BAKER | 38 | 1NT | ♦2 | = | +5 |
| +4.3 | Semifinal | CASTOLDI | 1 | 1NT | ♥2 | = | +0 |
| +3.3 | Semifinal | CASTOLDI | 12 | 2♠ | ♥4 | = | -1 |
| +3.0 | Semifinal | CASTOLDI | 7 | 3NT | ♠4 | -3 | +9 |
| +3.0 | Semifinal | CASTOLDI | 49 | 1NT | ♠4 | -3 | -3 |
| +3.0 | Final | BAKER | 29 | 3NT | ♠K | -2 | +0 |
| +2.7 | Semifinal | CASTOLDI | 13 | 2♠ | ♥A | +2 | +10 |
| +2.0 | Quarterfinal | HONG KONG LADIES | 14 | 3♠ | ♥K | -1 | +4 |
| +2.0 | Final | BAKER | 47 | 6♠ | ♣A | = | +1 |
| +1.6 | Quarterfinal | HONG KONG LADIES | 12 | 4♠ | ♦2 | +1 | -11 |
| +1.3 | Quarterfinal | HONG KONG LADIES | 13 | 1NT | ♠6 | = | +0 |
| +1.3 | Semifinal | CASTOLDI | 2 | 2♣ | ♦J | = | +5 |
| +1.3 | Semifinal | CASTOLDI | 8 | 1NT | ♦3 | +1 | +0 |
| +1.3 | Semifinal | CASTOLDI | 54 | 5♥x | ♠A | -2 | +12 |
| +1.0 | Semifinal | CASTOLDI | 6 | 4♠ | ♣A | -1 | +4 |
| +1.0 | Semifinal | CASTOLDI | 43 | 2♠ | ♥T | -1 | +5 |
| +1.0 | Semifinal | CASTOLDI | 46 | 3NT | ♠3 | -2 | +2 |
| +1.0 | Semifinal | CASTOLDI | 51 | 6♠ | ♣J | +1 | +1 |
| +1.0 | Final | BAKER | 3 | 3NT | ♥5 | = | +1 |
| +1.0 | Final | BAKER | 5 | 3♥ | ♦5 | = | +10 |
| +1.0 | Final | BAKER | 42 | 4♠ | ♣3 | +1 | +11 |
| +1.0 | Final | BAKER | 46 | 5♣ | ♥Q | +1 | +13 |
| +0.4 | Quarterfinal | HONG KONG LADIES | 2 | 3NT | ♠2 | +2 | +1 |
| +0.3 | Semifinal | CASTOLDI | 52 | 4♥ | ♦J | +1 | +0 |
| +0.1 | Quarterfinal | HONG KONG LADIES | 8 | 3NT | ♦6 | +1 | +0 |
| -0.0 | Semifinal | CASTOLDI | 3 | 4♥ | ♣3 | = | +0 |
| -0.0 | Semifinal | CASTOLDI | 5 | 4♥ | ♣4 | -1 | -5 |
| -0.0 | Semifinal | CASTOLDI | 45 | 3NT | ♠K | -1 | +2 |
| -0.0 | Semifinal | CASTOLDI | 55 | 6♣ | ♦A | = | +0 |
| -0.0 | Final | BAKER | 1 | 3♠ | ♠9 | -1 | -2 |
| -0.0 | Final | BAKER | 2 | 4♠ | ♣K | -2 | +7 |
| -0.0 | Final | BAKER | 6 | 2NT | ♣3 | = | -12 |
| -0.0 | Final | BAKER | 10 | 3NT | ♥A | = | -1 |
| -0.0 | Final | BAKER | 11 | 4♥ | ♠K | +1 | +0 |
| -0.0 | Final | BAKER | 40 | 4♠ | ♦T | = | +0 |
| -0.0 | Final | BAKER | 44 | 3NT | ♦4 | = | +1 |
| -0.0 | Final | BAKER | 45 | 6♠ | ♥J | +1 | -11 |
| -0.0 | Final | BAKER | 48 | 3♣ | ♥3 | -1 | -1 |
| -0.0 | Final | BAKER | 49 | 6♥ | ♠J | +1 | -11 |
| -0.0 | Final | BAKER | 50 | 1NT | ♠6 | = | -1 |
| -0.0 | Final | BAKER | 52 | 3♦ | ♥Q | +1 | -1 |
| -0.0 | Final | BAKER | 54 | 4♥ | ♣6 | = | +0 |
| -1.0 | Final | BAKER | 7 | 2♠ | ♣A | +1 | -6 |
| -1.0 | Final | BAKER | 33 | 5♦ | ♠7 | = | +0 |
| -1.0 | Final | BAKER | 51 | 2♥ | ♦J | +1 | +0 |
| -1.0 | Final | BAKER | 55 | 4♠ | ♣3 | +2 | -11 |
| -1.4 | Quarterfinal | HONG KONG LADIES | 1 | 4♥ | ♦6 | = | -11 |
| -2.0 | Final | BAKER | 14 | 4♠ | ♦3 | -1 | +4 |
| -2.1 | Quarterfinal | HONG KONG LADIES | 7 | 3♥ | ♦6 | +1 | -10 |
| -2.7 | Semifinal | CASTOLDI | 44 | 3NT | ♥3 | -2 | -7 |
| -3.0 | Final | BAKER | 8 | 3♣x | ♠K | -2 | -3 |
| -3.0 | Final | BAKER | 56 | 1♠x | ♠4 | = | -7 |
| -3.3 | Quarterfinal | HONG KONG LADIES | 9 | 4♠x | ♣A | -3 | -4 |
| -3.7 | Quarterfinal | HONG KONG LADIES | 11 | 3NT | ♣K | -1 | -10 |
| -4.0 | Semifinal | CASTOLDI | 48 | 3NT | ♦4 | -1 | -6 |
| -4.0 | Semifinal | CASTOLDI | 56 | 2♠ | ♥6 | +1 | +0 |
| -5.0 | Semifinal | CASTOLDI | 9 | 1NT | ♥Q | +3 | -2 |
| -5.0 | Semifinal | CASTOLDI | 10 | 1NT | ♦3 | -1 | -5 |
| -5.0 | Final | BAKER | 4 | 4♠x | ♥A | -2 | -14 |
| -5.0 | Final | BAKER | 53 | 1♦ | ♠Q | = | +1 |
| -6.4 | Quarterfinal | HONG KONG LADIES | 5 | 3NT | ♠3 | = | +0 |
| -7.0 | Semifinal | CASTOLDI | 11 | 4♠ | ♥A | -1 | -4 |
| -7.3 | Semifinal | CASTOLDI | 14 | 5♥x | ♠6 | -2 | -4 |
| -10.0 | Final | BAKER | 32 | 5♣ | ♠3 | = | +0 |
| -10.0 | Final | BAKER | 41 | 3♥ | ♠A | +2 | -9 |
| -11.0 | Final | BAKER | 39 | 4♠ | ♦K | = | -8 |
| -14.0 | Final | BAKER | 35 | 4♣x | ♥A | -6 | -14 |
| -14.0 | Final | BAKER | 43 | 6NT | ♦9 | -1 | -14 |
| -14.3 | Semifinal | CASTOLDI | 53 | 6♠ | ♦6 | -1 | -17 |