YU Fang · CHINA FINANCE BRIDGE ASSOCIATI
vs par split: bidding -0.23 · play -0.57
Strength of schedule: opponents averaged -0.18/bd (an easy draw) → opponent-adjusted -0.62/bd
Card play — on target: opening leads 44.4% #572 of 579 · declarer play 70.0% #330 of 579 · defence 71.4% #558 of 579
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (3) | 33.3% (6) |
| Declarer play | 33.3% (3) | 85.7% (7) |
| Defence | 60.0% (5) | 77.8% (9) |
Opening leads by suit led: ♠ 33.3% (3) · ♥ 100.0% (1) · ♦ 100.0% (2) · ♣ 0.0% (3)
vs par by strain: NT -0.92 (13) · a suit -0.73 (22)
vs par by level: part-score -1.50 (14) · game -1.41 (17) · slam +4.25 (4)
By role: declaring -0.44/bd (-3.29 vs par · 21) · defending -0.44/bd (+2.93 vs par · 14)
By vulnerability: vulnerable +1.08/bd (+0.35 vs par · 17) · not vulnerable -1.88/bd (-1.89 vs par · 18)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | H.Huang | M.Rosenberg – C.Willenken | Open | 7 | -0.5 | -0.07 | -2.29 |
| Round 2 | N.Liu | R.Welland – S.Auken | Open | 7 | -5.4 | -0.77 | -1.86 |
| Round 4 | N.Liu | J.Carroll – T.Hanlon | Closed | 7 | -7.2 | -1.03 | +4.14 |
| Round 5 | N.Liu | S.Penfold – N.Senior | Closed | 7 | -5.7 | -0.81 | -1.00 |
| Round 6 | N.Liu | F.Murgia – M.Baldi | Closed | 7 | +3.4 | +0.49 | -3.00 |
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 |
|---|---|---|---|---|---|---|---|
| +8.0 | Round 2 | VENTIN | 10 | 6NT | ♦10 | -1 | +12 |
| +6.5 | Round 6 | ITALIA | 12 | 4♥ | ♠7 | = | +0 |
| +5.5 | Round 5 | PENFOLD | 4 | 3NT | ♣3 | = | -1 |
| +4.6 | Round 4 | ROSENTHAL | 23 | 6NT | ♥J | -2 | +17 |
| +4.1 | Round 1 | FLEISHER | 6 | 3NT | ♦Q | -1 | -2 |
| +3.1 | Round 2 | VENTIN | 9 | 5♣ | ♦K | = | +0 |
| +3.0 | Round 1 | FLEISHER | 7 | 3NT | ♥10 | +1 | +0 |
| +2.9 | Round 6 | ITALIA | 9 | 3NT | ♣2 | +3 | -12 |
| +2.1 | Round 4 | ROSENTHAL | 27 | 4♣ | ♣8 | +2 | +6 |
| +1.8 | Round 6 | ITALIA | 13 | 3♠ | ♥A | +1 | +1 |
| +1.2 | Round 6 | ITALIA | 10 | 2♠ | ♠K | +1 | +0 |
| +1.1 | Round 2 | VENTIN | 13 | 4♥ | ♥4 | +1 | +0 |
| +1.0 | Round 5 | PENFOLD | 7 | 4♠ | ♦2 | = | +0 |
| +0.5 | Round 1 | FLEISHER | 1 | 2♠ | ♠J | = | +5 |
| +0.4 | Round 5 | PENFOLD | 5 | 2♥ | ♣A | +1 | +0 |
| +0.0 | Round 4 | ROSENTHAL | 22 | 2♥ | ♦K | +1 | +0 |
| -0.1 | Round 1 | FLEISHER | 2 | 3NT | ♥5 | -1 | -5 |
| -0.7 | Round 1 | FLEISHER | 5 | 3♠ | ♠2 | +1 | -1 |
| -0.7 | Round 4 | ROSENTHAL | 26 | 5♦ | ♠7 | +2 | +13 |
| -0.9 | Round 4 | ROSENTHAL | 25 | 3NT | ♣4 | +3 | +12 |
| -1.2 | Round 6 | ITALIA | 11 | 4♠ | ♥A | -2 | +1 |
| -1.6 | Round 5 | PENFOLD | 2 | 3♥ | ♣J | +1 | -1 |
| -1.9 | Round 5 | PENFOLD | 3 | 3NT | ♠J | -2 | -6 |
| -2.1 | Round 2 | VENTIN | 12 | 3♥ | ♠A | = | +0 |
| -2.4 | Round 1 | FLEISHER | 4 | 2♠ | ♥K | = | -6 |
| -2.6 | Round 5 | PENFOLD | 1 | 3NT | ♥4 | +1 | -1 |
| -3.2 | Round 2 | VENTIN | 14 | 3♠ | ♦K | -2 | -5 |
| -3.3 | Round 2 | VENTIN | 8 | 2♠ | ♣8 | +1 | -6 |
| -3.5 | Round 4 | ROSENTHAL | 28 | 3NT | ♣4 | -2 | -8 |
| -3.6 | Round 6 | ITALIA | 8 | 4♣ | ♦J | = | -7 |
| -4.2 | Round 6 | ITALIA | 14 | 5♥ | ♠A | = | -4 |
| -4.9 | Round 1 | FLEISHER | 3 | 2NT | ♣J | -4 | -7 |
| -6.5 | Round 5 | PENFOLD | 6 | 7♣ | ♠10 | = | +2 |
| -8.8 | Round 4 | ROSENTHAL | 24 | 3NT | ♠5 | -1 | -11 |
| -9.0 | Round 2 | VENTIN | 11 | 6♦ | ♣5 | -1 | -14 |