SHEN Nai Jeng · CHINESE TAIPEI
vs par split: bidding -0.60 · play +0.43
Strength of schedule: opponents averaged -0.28/bd (an easy draw) → opponent-adjusted -0.17/bd
Card play — on target: opening leads 86.4% #62 of 469 · declarer play 77.8% #173 of 469 · defence 90.6% #62 of 471
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (6) | 81.2% (16) |
| Declarer play | 62.5% (8) | 84.2% (19) |
| Defence | 80.0% (10) | 95.5% (22) |
Opening leads by suit led: ♠ 100.0% (3) · ♥ 100.0% (6) · ♦ 100.0% (5) · ♣ 62.5% (8)
vs par by strain: NT -1.48 (21) · a suit +0.39 (49)
vs par by level: part-score +1.08 (24) · game -1.55 (38) · slam +2.62 (8)
By role: declaring -0.17/bd (-3.13 vs par · 38) · defending +0.44/bd (+3.34 vs par · 32)
By vulnerability: vulnerable -0.33/bd (-0.22 vs par · 37) · not vulnerable +0.60/bd (-0.12 vs par · 33)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 5 | J.Ho | H.Grosvenor – A.Paton | Closed | 10 | -4.8 | -0.48 | +0.80 |
| Round 8 | J.Ho | R.Palandeng – Y.Kurniawan | Closed | 10 | +17.9 | +1.79 | -2.50 |
| Round 9 | J.Ho | J.Schermer – N.Chambers | Closed | 10 | -32.1 | -3.21 | -0.20 |
| Round 10 | J.Ho | P.Yeung – W.Li | Closed | 10 | -23.4 | -2.34 | -2.60 |
| Round 11 | J.Ho | J.Zaremba – P.Zak | Open | 10 | +11.6 | +1.16 | -0.50 |
| Round 12 | J.Ho | G.King – S.Andrew | Open | 10 | +36.5 | +3.65 | +4.70 |
| Round 13 | J.Ho | H.Fu – R.Wang | Closed | 10 | +2.0 | +0.20 | -0.90 |
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 |
|---|---|---|---|---|---|---|---|
| +12.9 | Round 12 | KING | 23 | 3♣ | ♠9 | -3 | +17 |
| +11.3 | Round 12 | KING | 28 | 6♥ | ♦A | -1 | +14 |
| +10.5 | Round 11 | CONSUS RED POLAND | 16 | 3NT | ♣Q | -1 | +12 |
| +9.3 | Round 8 | GABRIAL ENERGASINDO | 16 | 6♦ | ♣9 | -1 | +9 |
| +7.8 | Round 12 | KING | 29 | 6♦ | ♥3 | = | +0 |
| +7.8 | Round 13 | CHINA PINGAN | 9 | 4♠ | ♥2 | -1 | +11 |
| +6.0 | Round 12 | KING | 26 | 5♦ | ♠A | +1 | +9 |
| +5.5 | Round 11 | CONSUS RED POLAND | 11 | 3♣ | ♠5 | +2 | +13 |
| +5.4 | Round 8 | GABRIAL ENERGASINDO | 19 | 4♥ | ♣A | = | -1 |
| +4.7 | Round 13 | CHINA PINGAN | 10 | 6♣ | ♦8 | = | -2 |
| +4.2 | Round 11 | CONSUS RED POLAND | 13 | 3NT | ♠2 | +1 | +0 |
| +4.1 | Round 5 | GROSVENOR | 19 | 4♠ | ♣10 | +2 | +2 |
| +4.1 | Round 11 | CONSUS RED POLAND | 20 | 4♥ | ♠K | = | +3 |
| +3.8 | Round 8 | GABRIAL ENERGASINDO | 17 | 5♦ | ♠K | +2 | -14 |
| +3.3 | Round 5 | GROSVENOR | 17 | 3NT | ♠J | +3 | +11 |
| +3.0 | Round 13 | CHINA PINGAN | 1 | 4♠ | ♥5 | = | +0 |
| +2.6 | Round 9 | SCHWARTZ | 25 | 3♥ | ♥6 | = | +6 |
| +2.6 | Round 12 | KING | 22 | 3♦ | ♦A | +3 | +2 |
| +2.5 | Round 12 | KING | 21 | 3NT | ♥6 | -1 | +5 |
| +2.4 | Round 8 | GABRIAL ENERGASINDO | 12 | 5♦ | ♣J | = | -1 |
| +2.4 | Round 9 | SCHWARTZ | 24 | 4♠ | ♥K | = | +0 |
| +2.0 | Round 11 | CONSUS RED POLAND | 12 | 4♥ | ♦Q | +1 | +0 |
| +2.0 | Round 13 | CHINA PINGAN | 2 | 3NT | ♠3 | +1 | +1 |
| +1.7 | Round 5 | GROSVENOR | 15 | 1NT | ♦A | -2 | -1 |
| +1.6 | Round 13 | CHINA PINGAN | 3 | 2♥ | ♥3 | +1 | +6 |
| +1.5 | Round 12 | KING | 27 | 7NT | ♥3 | = | +0 |
| +1.3 | Round 8 | GABRIAL ENERGASINDO | 20 | 1♥ | ♣K | +1 | +1 |
| +1.3 | Round 10 | HONG KONG SENIOR | 8 | 1NT | ♥A | +1 | +0 |
| +1.1 | Round 5 | GROSVENOR | 14 | 4♥ | ♣4 | = | +0 |
| +0.9 | Round 5 | GROSVENOR | 18 | 2NT | ♦6 | -1 | +10 |
| +0.6 | Round 10 | HONG KONG SENIOR | 7 | 1NT | ♥J | -1 | -1 |
| +0.6 | Round 12 | KING | 25 | 4♥ | ♥5 | = | +0 |
| +0.5 | Round 8 | GABRIAL ENERGASINDO | 11 | 3NT | ♥6 | +1 | -10 |
| +0.1 | Round 11 | CONSUS RED POLAND | 19 | 6♣ | ♦Q | = | -11 |
| -0.1 | Round 13 | CHINA PINGAN | 8 | 3NT | ♦K | +2 | +0 |
| -0.2 | Round 8 | GABRIAL ENERGASINDO | 15 | 3♣ | ♦A | +1 | +7 |
| -0.2 | Round 9 | SCHWARTZ | 30 | 2♠ | ♥8 | -4 | +5 |
| -0.2 | Round 10 | HONG KONG SENIOR | 1 | 4♥x | ♣K | -3 | +9 |
| -0.5 | Round 5 | GROSVENOR | 20 | 3♦ | ♣A | = | +0 |
| -0.7 | Round 8 | GABRIAL ENERGASINDO | 14 | 2♦ | ♣A | -1 | -2 |
| -0.8 | Round 8 | GABRIAL ENERGASINDO | 18 | 1NT | ♥3 | +4 | -9 |
| -0.8 | Round 9 | SCHWARTZ | 22 | 2♠ | ♦3 | +1 | +0 |
| -0.9 | Round 13 | CHINA PINGAN | 7 | 2♦ | ♥4 | = | +2 |
| -1.3 | Round 10 | HONG KONG SENIOR | 4 | 4♥ | ♦K | -1 | -6 |
| -2.0 | Round 13 | CHINA PINGAN | 5 | 4♠ | ♣4 | -1 | -10 |
| -2.1 | Round 5 | GROSVENOR | 12 | 4♥ | ♦A | +1 | +0 |
| -2.1 | Round 10 | HONG KONG SENIOR | 6 | 4♥ | ♣6 | +1 | -1 |
| -2.1 | Round 11 | CONSUS RED POLAND | 18 | 3♠ | ♣K | -2 | -11 |
| -2.4 | Round 10 | HONG KONG SENIOR | 2 | 3♥ | ♦K | -1 | +2 |
| -2.6 | Round 9 | SCHWARTZ | 28 | 6♥ | ♥J | = | +11 |
| -2.6 | Round 10 | HONG KONG SENIOR | 10 | 4♥ | ♠J | -1 | -6 |
| -2.7 | Round 9 | SCHWARTZ | 21 | 3♦ | ♣7 | +1 | +0 |
| -3.1 | Round 8 | GABRIAL ENERGASINDO | 13 | 2♦ | ♠9 | -1 | -5 |
| -3.1 | Round 9 | SCHWARTZ | 27 | 3NT | ♦5 | +2 | -11 |
| -3.2 | Round 11 | CONSUS RED POLAND | 14 | 2♠ | ♣9 | -1 | -4 |
| -3.4 | Round 5 | GROSVENOR | 16 | 2♠ | ♣J | = | -5 |
| -3.5 | Round 11 | CONSUS RED POLAND | 15 | 3NT | ♠2 | -2 | -7 |
| -3.6 | Round 12 | KING | 24 | 3NT | ♦7 | -2 | +0 |
| -4.1 | Round 5 | GROSVENOR | 11 | 3NT | ♥9 | +2 | -1 |
| -4.9 | Round 10 | HONG KONG SENIOR | 5 | 3♦ | ♦9 | +1 | -7 |
| -5.0 | Round 10 | HONG KONG SENIOR | 3 | 4♠x | ♦Q | -2 | -8 |
| -5.1 | Round 12 | KING | 30 | 6♠ | ♣10 | = | +0 |
| -5.8 | Round 5 | GROSVENOR | 13 | 5♣ | ♥2 | -2 | -8 |
| -5.8 | Round 9 | SCHWARTZ | 26 | 4♠ | ♦J | = | +0 |
| -5.8 | Round 13 | CHINA PINGAN | 6 | 3NT | ♣K | = | -17 |
| -6.0 | Round 11 | CONSUS RED POLAND | 17 | 3NT | ♦6 | +1 | +0 |
| -6.8 | Round 10 | HONG KONG SENIOR | 9 | 4♠ | ♥3 | -2 | -8 |
| -8.3 | Round 13 | CHINA PINGAN | 4 | 3NT | ♠K | = | +0 |
| -8.6 | Round 9 | SCHWARTZ | 23 | 4♥ | ♠6 | = | +0 |
| -13.3 | Round 9 | SCHWARTZ | 29 | 3NT | ♥Q | -7 | -13 |