SHEN Nai Jeng · TPE SENIORS
vs par split: bidding -0.83 · play +0.25
Strength of schedule: opponents averaged +0.12/bd (a tough draw) → opponent-adjusted +0.33/bd
Card play — on target: opening leads 77.8% #142 of 360 · declarer play 80.0% #59 of 360 · defence 92.0% #53 of 360
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (4) | 100.0% (5) |
| Declarer play | 66.7% (3) | 82.4% (17) |
| Defence | 100.0% (8) | 88.2% (17) |
Opening leads by suit led: ♠ 50.0% (4) · ♥ 100.0% (2) · ♦ 100.0% (1) · ♣ 100.0% (2)
vs par by strain: NT +0.81 (16) · a suit -1.09 (44)
vs par by level: part-score -1.93 (14) · game +0.02 (41) · slam -1.80 (5)
By role: declaring +0.35/bd (-3.09 vs par · 35) · defending +0.04/bd (+2.92 vs par · 25)
By vulnerability: vulnerable +1.17/bd (+1.50 vs par · 30) · not vulnerable -0.74/bd (-2.67 vs par · 30)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | H.Yang | M.De La Maza – L.Mingot | Open | 10 | -6.4 | -0.64 | -0.50 |
| Round 3 | H.Yang | M.Karmarkar – S.Karmarkar | Closed | 10 | -2.8 | -0.28 | -1.90 |
| Round 5 | H.Yang | D.Lavee – P.Klimowicz | Closed | 10 | -13.3 | -1.33 | -3.60 |
| Round 6 | H.Yang | B.Robbins – N.Beninger | Closed | 10 | +20.4 | +2.04 | -0.40 |
| Round 8 | H.Yang | J.Campos – A.Rodrigues | Closed | 10 | +4.1 | +0.41 | +0.40 |
| Round 10 | H.Yang | I.Grzejdziak – S.Grzejdziak | Open | 10 | +11.1 | +1.11 | +2.50 |
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 |
|---|---|---|---|---|---|---|---|
| +9.9 | Round 6 | MEXICO | 16 | 4♥x | ♦8 | -2 | +12 |
| +9.9 | Round 10 | POLAND MIXT | 23 | 3NT | ♠4 | -1 | +16 |
| +9.5 | Round 8 | DRINTEAM | 5 | 6♠ | ♠2 | = | +1 |
| +8.8 | Round 5 | CAMELS | 5 | 7♠x | ♥3 | = | +6 |
| +8.5 | Round 2 | MADRID | 5 | 4♠ | ♥A | = | +11 |
| +7.9 | Round 6 | MEXICO | 19 | 4♥ | ♠A | = | +1 |
| +7.2 | Round 6 | MEXICO | 15 | 4♥ | ♣A | +1 | +0 |
| +7.2 | Round 8 | DRINTEAM | 8 | 3NT | ♦3 | = | +7 |
| +6.5 | Round 8 | DRINTEAM | 10 | 4♥ | ♣8 | -1 | +6 |
| +6.4 | Round 2 | MADRID | 9 | 4♠x | ♥A | -1 | +13 |
| +5.0 | Round 10 | POLAND MIXT | 28 | 3♠ | ♥K | -1 | +8 |
| +4.4 | Round 5 | CAMELS | 10 | 4♠ | ♥10 | -2 | +13 |
| +4.2 | Round 10 | POLAND MIXT | 26 | 4♥ | ♦8 | -1 | +12 |
| +4.0 | Round 10 | POLAND MIXT | 24 | 3NT | ♥2 | = | -9 |
| +2.3 | Round 3 | INDIA MIXED | 14 | 1NT | ♥J | -1 | +5 |
| +2.2 | Round 3 | INDIA MIXED | 18 | 4♠ | ♦8 | +1 | +0 |
| +2.0 | Round 10 | POLAND MIXT | 21 | 4♥ | ♥6 | -1 | +5 |
| +1.8 | Round 3 | INDIA MIXED | 15 | 4♥ | ♣3 | = | -1 |
| +1.0 | Round 6 | MEXICO | 20 | 3♦ | ♥4 | +3 | -10 |
| +0.9 | Round 6 | MEXICO | 11 | 3♦ | ♠K | = | +0 |
| +0.9 | Round 10 | POLAND MIXT | 22 | 4♠ | ♣K | +2 | -1 |
| +0.8 | Round 3 | INDIA MIXED | 19 | 3NT | ♠2 | = | -2 |
| +0.8 | Round 5 | CAMELS | 3 | 1♠ | ♥A | +1 | -7 |
| +0.8 | Round 6 | MEXICO | 13 | 4♠ | ♣K | +1 | +4 |
| +0.7 | Round 2 | MADRID | 7 | 4♥ | ♥7 | +1 | +1 |
| +0.5 | Round 5 | CAMELS | 1 | 2♦ | ♣K | -1 | -4 |
| +0.2 | Round 2 | MADRID | 4 | 4♠ | ♥2 | +1 | +0 |
| +0.2 | Round 8 | DRINTEAM | 4 | 3NT | ♦3 | -1 | +6 |
| +0.1 | Round 3 | INDIA MIXED | 20 | 2♥ | ♠4 | = | -6 |
| +0.0 | Round 2 | MADRID | 2 | 3♣ | ♥6 | +2 | -10 |
| -0.4 | Round 10 | POLAND MIXT | 29 | 1NT | ♣9 | -1 | +0 |
| -0.5 | Round 5 | CAMELS | 2 | 4♠ | ♦A | = | +0 |
| -0.5 | Round 6 | MEXICO | 14 | 3NT | ♥10 | +1 | -1 |
| -0.7 | Round 8 | DRINTEAM | 7 | 1NT | ♥3 | +1 | +0 |
| -0.8 | Round 3 | INDIA MIXED | 11 | 4♣ | ♦K | = | +0 |
| -1.0 | Round 3 | INDIA MIXED | 16 | 2♥ | ♦Q | -1 | +1 |
| -1.2 | Round 5 | CAMELS | 8 | 4♠ | ♦5 | -1 | -5 |
| -1.2 | Round 5 | CAMELS | 9 | 4♠ | ♣5 | +1 | -14 |
| -1.3 | Round 6 | MEXICO | 18 | 3NT | ♠2 | +1 | +10 |
| -1.7 | Round 6 | MEXICO | 17 | 4♠ | ♥K | +2 | -11 |
| -1.8 | Round 5 | CAMELS | 7 | 4♥ | ♦K | = | +0 |
| -1.9 | Round 3 | INDIA MIXED | 13 | 4♠ | ♥K | -1 | +3 |
| -2.0 | Round 2 | MADRID | 3 | 5♥ | ♠3 | = | +0 |
| -2.0 | Round 8 | DRINTEAM | 6 | 3NT | ♣7 | +1 | +0 |
| -2.1 | Round 3 | INDIA MIXED | 17 | 3NT | ♠2 | +1 | -14 |
| -3.1 | Round 8 | DRINTEAM | 2 | 4♠ | ♥A | = | -1 |
| -3.5 | Round 2 | MADRID | 6 | 1NT | ♣K | -1 | +1 |
| -3.5 | Round 8 | DRINTEAM | 9 | 4♥ | ♦3 | -1 | -10 |
| -3.5 | Round 10 | POLAND MIXT | 27 | 2♥x | ♥10 | -1 | -5 |
| -3.8 | Round 6 | MEXICO | 12 | 5♦ | ♣10 | -1 | -9 |
| -3.8 | Round 8 | DRINTEAM | 3 | 3NT | ♠4 | +2 | -1 |
| -4.0 | Round 2 | MADRID | 1 | 4♠ | ♥4 | -1 | -10 |
| -4.2 | Round 3 | INDIA MIXED | 12 | 3NT | ♠5 | -1 | -5 |
| -4.3 | Round 10 | POLAND MIXT | 25 | 6♥ | ♣K | = | -1 |
| -5.9 | Round 2 | MADRID | 10 | 3NT | ♦9 | = | +0 |
| -6.2 | Round 8 | DRINTEAM | 1 | 4♥ | ♦5 | +1 | -4 |
| -6.7 | Round 10 | POLAND MIXT | 30 | 6♥ | ♦J | = | +0 |
| -6.8 | Round 2 | MADRID | 8 | 4♥ | ♠K | = | -11 |
| -8.9 | Round 5 | CAMELS | 6 | 4♠ | ♦J | -1 | -10 |
| -14.2 | Round 5 | CAMELS | 4 | 6♥x | ♣7 | -2 | -15 |