ZHANG Xiaofeng · JINSHUO
vs par split: bidding +0.14 · play -0.06
Strength of schedule: opponents averaged +0.07/bd (a tough draw) → opponent-adjusted -0.35/bd
Card play — on target: opening leads 64.7% #499 of 534 · declarer play 80.0% #94 of 534 · defence 91.2% #51 of 535
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 33.3% (6) | 81.8% (11) |
| Declarer play | 100.0% (3) | 75.0% (12) |
| Defence | 90.9% (11) | 91.3% (23) |
Opening leads by suit led: ♠ 100.0% (5) · ♥ 50.0% (4) · ♦ 50.0% (8)
vs par by strain: NT -0.40 (20) · a suit +0.28 (50)
vs par by level: part-score +1.40 (25) · game -0.56 (39) · slam -1.17 (6)
By role: declaring -0.33/bd (-1.11 vs par · 36) · defending -0.51/bd (+1.35 vs par · 34)
By vulnerability: vulnerable -0.56/bd (-1.22 vs par · 36) · not vulnerable -0.27/bd (+1.47 vs par · 34)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | T.Jiang | M.Laufer – A.Nimhauser | Closed | 10 | +8.6 | +0.86 | +1.30 |
| Round 2 | T.Jiang | J.Sabate – G.Goded Merino | Closed | 10 | -3.6 | -0.36 | +2.60 |
| Round 3 | T.Jiang | F.Simbozel – M.Simbozel | Open | 10 | -1.9 | -0.19 | -0.90 |
| Round 6 | T.Jiang | U.Kasimir – P.Jokisch | Open | 10 | -23.1 | -2.31 | -3.70 |
| Round 7 | T.Jiang | J.Sprung – D.Sprung | Open | 10 | +14.0 | +1.40 | +1.70 |
| Round 11 | T.Jiang | G.Cohler – S.Winestock | Closed | 10 | -26.5 | -2.65 | -0.70 |
| Round 12 | T.Jiang | P.Zawada – W.Strzemecki | Open | 10 | +3.2 | +0.32 | +0.30 |
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 |
|---|---|---|---|---|---|---|---|
| +11.2 | Round 1 | MOAD | 4 | 6♦x | ♠A | = | +14 |
| +9.2 | Round 1 | MOAD | 8 | 2♥ | ♣5 | -2 | +11 |
| +9.2 | Round 1 | MOAD | 9 | 4♥ | ♦4 | = | +13 |
| +8.3 | Round 7 | PUNCH | 8 | 5♥x | ♠5 | -2 | +10 |
| +7.6 | Round 7 | PUNCH | 3 | 4♥x | ♦A | -2 | +5 |
| +6.1 | Round 7 | PUNCH | 2 | 1NTx | ♦J | = | +7 |
| +5.1 | Round 2 | MACABI DACORDAR | 19 | 4♦ | ♥6 | = | +8 |
| +4.6 | Round 3 | SPAM | 28 | 5♠ | ♦Q | -1 | +6 |
| +4.6 | Round 7 | PUNCH | 5 | 1NT | ♣4 | +3 | +7 |
| +4.4 | Round 6 | KASIMIR | 26 | 5♣ | ♠K | +1 | -13 |
| +4.1 | Round 1 | MOAD | 7 | 4♠ | ♣J | -2 | +2 |
| +3.8 | Round 7 | PUNCH | 9 | 7♣ | ♣2 | = | -2 |
| +3.8 | Round 12 | POLAND | 25 | 2♠ | ♦J | -1 | +5 |
| +3.3 | Round 1 | MOAD | 1 | 2♥ | ♦A | = | +5 |
| +3.2 | Round 3 | SPAM | 23 | 1♥x | ♠A | -3 | -11 |
| +2.6 | Round 12 | POLAND | 30 | 3NT | ♣6 | +1 | +0 |
| +2.1 | Round 2 | MACABI DACORDAR | 17 | 1♥ | ♦A | +1 | +1 |
| +2.1 | Round 3 | SPAM | 22 | 4♦ | ♦7 | -2 | +0 |
| +1.9 | Round 2 | MACABI DACORDAR | 11 | 4♥ | ♣A | -1 | -2 |
| +1.6 | Round 3 | SPAM | 25 | 3♣ | ♥2 | +2 | +7 |
| +1.6 | Round 3 | SPAM | 26 | 3NT | ♣5 | +3 | +2 |
| +1.2 | Round 12 | POLAND | 26 | 3NT | ♦10 | +2 | +1 |
| +0.9 | Round 2 | MACABI DACORDAR | 15 | 4♥ | ♠3 | +2 | +9 |
| +0.9 | Round 3 | SPAM | 24 | 4♠ | ♠3 | +1 | +0 |
| +0.9 | Round 3 | SPAM | 30 | 4♠ | ♣5 | +1 | +0 |
| +0.9 | Round 6 | KASIMIR | 29 | 2♥ | ♠8 | = | -1 |
| +0.6 | Round 2 | MACABI DACORDAR | 14 | 3♣ | ♦3 | -1 | +2 |
| +0.5 | Round 7 | PUNCH | 6 | 2♦ | ♦J | +1 | -1 |
| +0.5 | Round 12 | POLAND | 28 | 3♠ | ♣6 | +1 | +1 |
| +0.5 | Round 12 | POLAND | 29 | 4♥ | ♦6 | +1 | +0 |
| +0.1 | Round 12 | POLAND | 23 | 3NT | ♥4 | +1 | +1 |
| +0.0 | Round 11 | THE MAGICDOGS | 18 | 1♣ | ♦4 | +1 | +1 |
| -0.2 | Round 2 | MACABI DACORDAR | 12 | 3NT | ♣2 | +1 | +1 |
| -0.3 | Round 6 | KASIMIR | 25 | 4♥ | ♦A | -2 | -8 |
| -0.4 | Round 2 | MACABI DACORDAR | 18 | 5♣x | ♠A | -3 | +12 |
| -0.4 | Round 12 | POLAND | 24 | 2NT | ♦3 | = | +7 |
| -0.6 | Round 6 | KASIMIR | 30 | 3♣ | ♦A | -1 | +2 |
| -0.7 | Round 1 | MOAD | 3 | 3NT | ♥4 | +1 | +0 |
| -0.7 | Round 12 | POLAND | 22 | 4♠ | ♣A | = | +1 |
| -0.9 | Round 11 | THE MAGICDOGS | 11 | 2♦ | ♦2 | -2 | +0 |
| -1.0 | Round 7 | PUNCH | 1 | 2♥ | ♠J | +2 | +2 |
| -1.1 | Round 11 | THE MAGICDOGS | 12 | 4♠ | ♦Q | = | +1 |
| -1.4 | Round 6 | KASIMIR | 27 | 4♠ | ♦10 | +2 | -1 |
| -1.5 | Round 3 | SPAM | 27 | 3NT | ♠4 | = | +0 |
| -1.6 | Round 12 | POLAND | 21 | 2♣ | ♠7 | +2 | -7 |
| -2.0 | Round 2 | MACABI DACORDAR | 13 | 6♦ | ♣A | = | +0 |
| -2.0 | Round 11 | THE MAGICDOGS | 13 | 3NT | ♥2 | +1 | -1 |
| -2.2 | Round 11 | THE MAGICDOGS | 17 | 4♠x | ♠2 | -1 | +1 |
| -2.3 | Round 7 | PUNCH | 10 | 1NT | ♦Q | +1 | +1 |
| -2.6 | Round 11 | THE MAGICDOGS | 15 | 1NT | ♠9 | -2 | -3 |
| -2.7 | Round 6 | KASIMIR | 24 | 4♠ | ♦2 | +1 | -1 |
| -2.8 | Round 12 | POLAND | 27 | 3NT | ♣3 | -2 | -6 |
| -2.9 | Round 1 | MOAD | 6 | 3NT | ♦7 | +1 | +1 |
| -2.9 | Round 6 | KASIMIR | 28 | 2♣ | ♦Q | -3 | -2 |
| -3.0 | Round 6 | KASIMIR | 23 | 3NT | ♦3 | +2 | -1 |
| -3.1 | Round 2 | MACABI DACORDAR | 20 | 3♥ | ♠9 | = | +0 |
| -3.2 | Round 11 | THE MAGICDOGS | 19 | 3NT | ♥2 | +1 | +0 |
| -3.8 | Round 11 | THE MAGICDOGS | 14 | 6♠ | ♥8 | = | +11 |
| -4.5 | Round 6 | KASIMIR | 21 | 5♣ | ♠K | +1 | +5 |
| -4.8 | Round 11 | THE MAGICDOGS | 20 | 5♦ | ♠A | -1 | -6 |
| -5.4 | Round 3 | SPAM | 21 | 3NT | ♦4 | = | +0 |
| -5.5 | Round 7 | PUNCH | 4 | 3NT | ♥4 | -1 | -12 |
| -5.9 | Round 1 | MOAD | 5 | 3♦ | ♠Q | +1 | -7 |
| -5.9 | Round 11 | THE MAGICDOGS | 16 | 4♥ | ♦J | +1 | -11 |
| -8.1 | Round 7 | PUNCH | 7 | 4♥ | ♥10 | = | +0 |
| -8.5 | Round 1 | MOAD | 2 | 6♠ | ♥10 | -1 | -13 |
| -8.5 | Round 2 | MACABI DACORDAR | 16 | 4♥ | ♠5 | -1 | -5 |
| -9.9 | Round 3 | SPAM | 29 | 3NT | ♥9 | -1 | -13 |
| -10.4 | Round 1 | MOAD | 10 | 5♥ | ♠K | = | -13 |
| -13.0 | Round 6 | KASIMIR | 22 | 7♦ | ♦5 | -1 | -17 |