SHEN Mingkun · CHINA ENJOY
vs par split: bidding +0.37 · play -0.33
Strength of schedule: opponents averaged +0.14/bd (a tough draw) → opponent-adjusted -0.24/bd
Card play — on target: opening leads 80.0% #103 of 180 · declarer play 75.9% #95 of 180 · defence 78.9% #158 of 180
Bidding activity — not a pass: 50.6% #14 of 180 (118/233)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 71.4% (7) | 83.3% (18) |
| Declarer play | 75.0% (4) | 76.0% (25) |
| Defence | 50.0% (8) | 86.7% (30) |
Opening leads by suit led: ♠ 100.0% (4) · ♥ 66.7% (6) · ♦ 81.8% (11) · ♣ 75.0% (4)
vs par by strain: NT +1.21 (14) · a suit -0.19 (69)
vs par by level: part-score -0.26 (35) · game +0.51 (41) · slam -1.14 (7)
By role: declaring +0.11/bd (-1.20 vs par · 45) · defending -0.91/bd (+1.53 vs par · 38)
By vulnerability: vulnerable -0.94/bd (-1.29 vs par · 42) · not vulnerable +0.18/bd (+1.29 vs par · 42)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | M.Sun | A.Gandoglia – V.Dalpozzo | Open | 14 | +8.7 | +0.62 | +1.79 |
| Round 3 | M.Sun | D.Bilde – D.Bilde | Open | 14 | -8.0 | -0.57 | -1.43 |
| Round 4 | M.Sun | R.Ghosn – A.Elselehdar | Closed | 14 | -3.3 | -0.24 | -2.79 |
| Round 5 | M.Sun | J.Grue – G.Miniter | Closed | 14 | -18.5 | -1.32 | -0.21 |
| Round 7 | M.Sun | F.Gitelman – S.Winestock | Closed | 14 | +0.7 | +0.05 | +3.43 |
| Round 8 | M.Sun | G.Cohler – N.Silverman | Open | 14 | -11.4 | -0.81 | -0.79 |
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 |
|---|---|---|---|---|---|---|---|
| +12.7 | Round 4 | RATRUT | 16 | 7♣ | ♥K | = | +12 |
| +7.0 | Round 5 | MINITER | 2 | 6♦ | ♥K | -3 | +13 |
| +6.7 | Round 1 | LIVIA | 7 | 4♠ | ♦8 | -1 | +12 |
| +6.6 | Round 1 | LIVIA | 2 | 3♦ | ♥Q | -3 | +10 |
| +6.4 | Round 5 | MINITER | 8 | 5♥ | ♠2 | -1 | +8 |
| +4.9 | Round 7 | MIXED NUTS | 9 | 2♠ | ♦3 | -3 | +2 |
| +4.6 | Round 1 | LIVIA | 14 | 4♠ | ♥3 | = | +8 |
| +3.8 | Round 1 | LIVIA | 12 | 2♠ | ♥2 | = | +9 |
| +3.8 | Round 8 | WOLFSON | 16 | 4♠ | ♥T | -1 | +4 |
| +3.3 | Round 1 | LIVIA | 13 | 4♠ | ♦3 | = | +0 |
| +3.3 | Round 4 | RATRUT | 17 | 6♣ | ♥A | +1 | -11 |
| +2.8 | Round 7 | MIXED NUTS | 1 | 3NT | ♥3 | +3 | +11 |
| +2.6 | Round 7 | MIXED NUTS | 7 | 3♦ | ♣K | +1 | +2 |
| +2.3 | Round 8 | WOLFSON | 19 | 3NT | ♥4 | = | +0 |
| +2.2 | Round 3 | GUPTA | 2 | 2NT | ♥2 | +1 | +1 |
| +2.2 | Round 7 | MIXED NUTS | 10 | 4♥ | ♦J | +1 | +0 |
| +2.1 | Round 3 | GUPTA | 12 | 2♠ | ♣J | = | +5 |
| +2.0 | Round 3 | GUPTA | 6 | 5♣x | ♠A | -1 | +0 |
| +1.8 | Round 4 | RATRUT | 21 | 3♦ | ♣K | +1 | +0 |
| +1.7 | Round 3 | GUPTA | 1 | 3♠ | ♠5 | +1 | +1 |
| +1.7 | Round 4 | RATRUT | 28 | 4♥ | ♣7 | +2 | +2 |
| +1.6 | Round 3 | GUPTA | 14 | 3♠ | ♣A | -1 | +2 |
| +1.5 | Round 1 | LIVIA | 1 | 2♠ | ♣3 | = | +0 |
| +1.5 | Round 7 | MIXED NUTS | 5 | 6♦ | ♥3 | = | -11 |
| +1.5 | Round 7 | MIXED NUTS | 13 | 3NT | ♠A | +1 | +0 |
| +1.2 | Round 1 | LIVIA | 6 | 4♥ | ♠K | +2 | +11 |
| +1.1 | Round 3 | GUPTA | 11 | 3NT | ♦6 | -2 | +0 |
| +1.0 | Round 8 | WOLFSON | 17 | 2♠ | ♥T | +1 | +1 |
| +0.8 | Round 5 | MINITER | 14 | 3♥ | ♠3 | -1 | +3 |
| +0.8 | Round 8 | WOLFSON | 28 | 5♥ | ♥5 | +1 | +3 |
| +0.7 | Round 5 | MINITER | 11 | 4♠ | ♥A | = | +0 |
| +0.7 | Round 5 | MINITER | 13 | 4♥ | ♠6 | +1 | +0 |
| +0.7 | Round 7 | MIXED NUTS | 4 | 4♠ | ♦K | = | +1 |
| +0.6 | Round 5 | MINITER | 1 | 3NT | ♦J | -1 | +5 |
| +0.4 | Round 8 | WOLFSON | 22 | 2♥ | ♠6 | = | -1 |
| +0.3 | Round 8 | WOLFSON | 18 | 4♠ | ♦9 | +3 | +12 |
| +0.2 | Round 3 | GUPTA | 7 | 3NT | ♣6 | +2 | +0 |
| +0.1 | Round 5 | MINITER | 3 | 4♥ | ♣5 | +1 | +0 |
| -0.0 | Round 4 | RATRUT | 15 | 4♣ | ♥5 | = | +0 |
| -0.0 | Round 8 | WOLFSON | 25 | 4♥ | ♦J | = | -1 |
| -0.1 | Round 1 | LIVIA | 3 | 3♦ | ♠K | -1 | -2 |
| -0.1 | Round 3 | GUPTA | 13 | 2NT | ♦Q | = | -1 |
| -0.1 | Round 4 | RATRUT | 27 | 3♠ | ♦K | -1 | +2 |
| -0.2 | Round 3 | GUPTA | 5 | 3♦ | ♣Q | = | -1 |
| -0.4 | Round 8 | WOLFSON | 24 | 1NT | ♥4 | = | +0 |
| -0.5 | Round 7 | MIXED NUTS | 14 | 5♣ | ♠6 | = | +11 |
| -0.6 | Round 4 | RATRUT | 18 | 3♦ | ♣J | = | -1 |
| -0.6 | Round 7 | MIXED NUTS | 2 | 4♠ | ♦3 | +1 | +13 |
| -0.6 | Round 8 | WOLFSON | 20 | 2NT | ♠3 | -2 | -3 |
| -0.8 | Round 1 | LIVIA | 9 | 4♠x | ♥A | -2 | -5 |
| -0.8 | Round 7 | MIXED NUTS | 3 | 5♠ | ♣2 | +1 | +11 |
| -0.9 | Round 4 | RATRUT | 23 | 5♣ | ♥J | = | -13 |
| -0.9 | Round 7 | MIXED NUTS | 11 | 3♠ | ♥Q | +1 | +6 |
| -1.0 | Round 5 | MINITER | 5 | 2NT | ♦7 | = | +11 |
| -1.1 | Round 7 | MIXED NUTS | 8 | 2♠ | ♦5 | -1 | +2 |
| -1.2 | Round 4 | RATRUT | 19 | 2♥ | ♠A | +1 | +0 |
| -1.4 | Round 3 | GUPTA | 9 | 4♦ | ♥T | -2 | -9 |
| -1.7 | Round 1 | LIVIA | 4 | 2♠ | ♦3 | +1 | +0 |
| -1.9 | Round 3 | GUPTA | 8 | 4♥ | ♦Q | = | -3 |
| -2.2 | Round 8 | WOLFSON | 27 | 4♠ | ♥9 | -1 | -10 |
| -2.3 | Round 1 | LIVIA | 10 | Pass | -4 | ||
| -2.5 | Round 5 | MINITER | 12 | 4♣ | ♦A | -1 | -5 |
| -2.6 | Round 7 | MIXED NUTS | 6 | 6♠ | ♦7 | = | +0 |
| -2.7 | Round 8 | WOLFSON | 21 | 5♥ | ♠A | = | -8 |
| -2.7 | Round 8 | WOLFSON | 23 | 3NT | ♥Q | -1 | +0 |
| -3.0 | Round 4 | RATRUT | 26 | 1NT | ♥7 | +3 | -1 |
| -3.0 | Round 8 | WOLFSON | 15 | 5♥x | ♠J | -2 | -10 |
| -3.2 | Round 4 | RATRUT | 25 | 1♣ | ♣8 | = | -5 |
| -3.7 | Round 1 | LIVIA | 5 | 3♥ | ♦A | = | -1 |
| -4.0 | Round 1 | LIVIA | 11 | 3♥ | ♦7 | +1 | -7 |
| -4.0 | Round 4 | RATRUT | 22 | 4♠x | ♣A | -2 | -2 |
| -4.0 | Round 5 | MINITER | 4 | 4♣ | ♠6 | = | -12 |
| -4.1 | Round 3 | GUPTA | 10 | 4♥x | ♠9 | -1 | -2 |
| -4.3 | Round 5 | MINITER | 10 | 5♠x | ♣5 | -2 | +0 |
| -4.4 | Round 4 | RATRUT | 20 | 2♠ | ♣9 | = | -11 |
| -4.7 | Round 3 | GUPTA | 4 | 2♥ | ♠Q | = | -6 |
| -5.4 | Round 4 | RATRUT | 24 | 5♠ | ♣K | +1 | -11 |
| -5.4 | Round 5 | MINITER | 9 | 4♠x | ♣A | -1 | -7 |
| -5.9 | Round 5 | MINITER | 6 | 3NT | ♣Q | = | -6 |
| -6.4 | Round 1 | LIVIA | 8 | 5♣ | ♥K | = | -6 |
| -6.5 | Round 3 | GUPTA | 3 | 4♥ | ♠A | -2 | -7 |
| -8.4 | Round 8 | WOLFSON | 26 | 6♣ | ♦3 | = | +2 |
| -9.0 | Round 7 | MIXED NUTS | 12 | 4♠ | ♦8 | = | +0 |
| -11.7 | Round 5 | MINITER | 7 | 6♦ | ♣3 | +1 | -13 |