MA Junshan · SANYA-HONGYE
vs par split: bidding -0.85 · play -0.98
Strength of schedule: opponents averaged +0.16/bd (a tough draw) → opponent-adjusted -0.02/bd
Card play — on target: opening leads 78.6% #81 of 207 · declarer play 55.6% #188 of 206 · defence 80.0% #145 of 208
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (2) | 75.0% (12) |
| Declarer play | 100.0% (2) | 42.9% (7) |
| Defence | 66.7% (3) | 82.4% (17) |
Opening leads by suit led: ♠ 100.0% (3) · ♥ 66.7% (3) · ♦ 75.0% (4) · ♣ 75.0% (4)
vs par by strain: NT -3.50 (10) · a suit -1.29 (31)
vs par by level: part-score -2.00 (6) · game -1.80 (35)
By role: declaring -0.49/bd (-3.36 vs par · 22) · defending +0.17/bd (+0.15 vs par · 20)
By vulnerability: vulnerable -1.11/bd (-0.91 vs par · 21) · not vulnerable +0.75/bd (-2.48 vs par · 21)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | H.Tian | S.Tao – Y.Zhao | Open | 7 | -8.2 | -1.17 | -2.57 |
| Round 2 | H.Tian | J.Pszczola – M.Wortel | Closed | 7 | -10.0 | -1.43 | -2.71 |
| Round 3 | H.Tian | G.Mcmullin – S.Nystrom | Closed | 7 | -15.9 | -2.27 | -5.29 |
| Round 6 | H.Tian | Z.Liao – Z.Luo | Closed | 7 | +2.3 | +0.33 | -1.86 |
| Round 7 | H.Tian | H.Zhu – X.Li | Closed | 7 | +6.8 | +0.97 | +0.86 |
| Round 8 | H.Tian | B.Senior – S.Penfold | Open | 7 | +17.5 | +2.50 | +1.43 |
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 |
|---|---|---|---|---|---|---|---|
| +10.2 | Round 6 | ZHIHAOLE | 9 | 3♠ | ♥6 | -2 | -6 |
| +8.8 | Round 8 | PENFOLD | 26 | 4♥x | ♠2 | -3 | +5 |
| +6.7 | Round 7 | DALIAN | 19 | 5♠ | ♦10 | -2 | +7 |
| +5.2 | Round 7 | DALIAN | 18 | 4♠ | ♦7 | +2 | +1 |
| +5.0 | Round 1 | HUOCHETOU BLUE | 3 | 3♣ | ♠K | +1 | +0 |
| +4.3 | Round 8 | PENFOLD | 24 | 4♥ | ♠Q | = | +0 |
| +4.0 | Round 8 | PENFOLD | 25 | 4♥ | ♠Q | +1 | +0 |
| +3.6 | Round 6 | ZHIHAOLE | 11 | 3NT | ♦K | +1 | -1 |
| +3.4 | Round 8 | PENFOLD | 28 | 4♥ | ♣Q | -1 | +5 |
| +3.3 | Round 7 | DALIAN | 16 | 4♠ | ♣8 | = | +0 |
| +2.3 | Round 2 | MILNER | 11 | 5♥ | ♠Q | = | +0 |
| +1.8 | Round 3 | MCMULLIN | 19 | 3NT | ♦9 | = | +0 |
| +1.6 | Round 1 | HUOCHETOU BLUE | 5 | 1NT | ♠3 | -1 | -2 |
| +1.5 | Round 6 | ZHIHAOLE | 12 | 2♦ | ♥9 | = | +7 |
| +1.2 | Round 1 | HUOCHETOU BLUE | 4 | Pass | +4 | ||
| +0.9 | Round 6 | ZHIHAOLE | 14 | 4♥ | ♣4 | -2 | -1 |
| +0.7 | Round 1 | HUOCHETOU BLUE | 6 | 4♥ | ♣K | +1 | +0 |
| +0.4 | Round 2 | MILNER | 14 | 4♠ | ♦Q | +3 | -14 |
| -0.1 | Round 8 | PENFOLD | 22 | 4♥ | ♠10 | = | -1 |
| -0.2 | Round 3 | MCMULLIN | 20 | 4♠ | ♦Q | = | -1 |
| -0.3 | Round 1 | HUOCHETOU BLUE | 2 | 3NT | ♠A | +1 | +0 |
| -0.3 | Round 7 | DALIAN | 17 | 4♠ | ♦2 | = | +1 |
| -0.5 | Round 7 | DALIAN | 21 | 4♥x | ♥3 | -1 | +0 |
| -0.5 | Round 8 | PENFOLD | 23 | 3NT | ♠10 | +1 | +1 |
| -1.0 | Round 7 | DALIAN | 20 | 4♠ | ♥3 | = | +1 |
| -1.5 | Round 3 | MCMULLIN | 21 | 4♥ | ♣K | +1 | +0 |
| -2.1 | Round 2 | MILNER | 8 | 4♠x | ♥Q | -2 | -5 |
| -2.2 | Round 2 | MILNER | 13 | 4♥ | ♦8 | +1 | +0 |
| -2.2 | Round 6 | ZHIHAOLE | 10 | 4♠ | ♣5 | = | +0 |
| -2.4 | Round 2 | MILNER | 10 | 4♠ | ♦7 | +1 | +0 |
| -2.4 | Round 8 | PENFOLD | 27 | 4♠ | ♦7 | = | +0 |
| -2.5 | Round 3 | MCMULLIN | 16 | 2NT | ♠Q | -2 | -11 |
| -2.6 | Round 2 | MILNER | 12 | 4♥ | ♣7 | = | +0 |
| -2.9 | Round 6 | ZHIHAOLE | 8 | 3NT | ♥10 | -1 | -5 |
| -3.4 | Round 2 | MILNER | 9 | 2NT | ♦K | = | +0 |
| -3.9 | Round 3 | MCMULLIN | 15 | 4♠ | ♦Q | -1 | -6 |
| -3.9 | Round 3 | MCMULLIN | 18 | 3NT | ♣3 | -1 | -13 |
| -5.7 | Round 3 | MCMULLIN | 17 | 4♠ | ♦Q | -2 | -6 |
| -6.6 | Round 7 | DALIAN | 15 | 3NTx | ♣Q | = | -4 |
| -8.0 | Round 1 | HUOCHETOU BLUE | 1 | 5♦ | ♥A | -1 | -10 |
| -8.4 | Round 1 | HUOCHETOU BLUE | 7 | 4♠ | ♦K | = | -10 |
| -8.8 | Round 6 | ZHIHAOLE | 13 | 4♥x | ♦A | -2 | -7 |