DING Jingheng · THE LOCOMOTIVE SPORTS ASSOCIAT
vs par split: bidding -1.37 · play -1.51
Strength of schedule: opponents averaged +0.31/bd (a tough draw) → opponent-adjusted -1.61/bd
Card play — on target: opening leads 100.0% #1 of 398 · declarer play 54.5% #343 of 398 · defence 77.3% #342 of 399
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (1) | 100.0% (5) |
| Declarer play | 100.0% (2) | 44.4% (9) |
| Defence | 60.0% (5) | 82.4% (17) |
Opening leads by suit led: ♠ 100.0% (4) · ♥ 100.0% (1) · ♦ 100.0% (1)
vs par by strain: NT +0.33 (9) · a suit -3.60 (40)
vs par by level: part-score -1.56 (18) · game -2.48 (25) · slam -8.50 (6)
By role: declaring -2.46/bd (-4.89 vs par · 27) · defending -1.25/bd (-0.41 vs par · 22)
By vulnerability: vulnerable -2.62/bd (-3.88 vs par · 24) · not vulnerable -1.24/bd (-1.92 vs par · 25)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | R.Shi | F.Karwur – S.Dewi | Open | 7 | +8.6 | +1.23 | +2.00 |
| Round 3 | R.Shi | R.Van Prooijen – A.Wilson | Open | 7 | -15.4 | -2.20 | -2.00 |
| Round 4 | R.Shi | T.Gotard – B.Gotard | Open | 7 | -26.1 | -3.73 | -4.43 |
| Round 5 | B.Han | D.Chen – M.Sun | Open | 7 | -18.9 | -2.70 | -2.86 |
| Round 6 | B.Han | W.Wang – Y.Liu | Closed | 7 | -34.4 | -4.91 | -6.86 |
| Round 7 | B.Han | J.Rosenfeld – J.Gu | Closed | 7 | -3.6 | -0.51 | -3.57 |
| Round 8 | R.Shi | D.Gan – W.Wu | Open | 7 | -4.1 | -0.59 | -2.43 |
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 |
|---|---|---|---|---|---|---|---|
| +8.9 | Round 2 | PERTAMINA EP BLUE | 8 | 6♠x | ♥6 | -1 | +9 |
| +5.2 | Round 2 | PERTAMINA EP BLUE | 12 | 4♠ | ♠6 | = | +3 |
| +4.5 | Round 7 | PANDA | 19 | 4♥ | ♣5 | -2 | +3 |
| +4.1 | Round 8 | WUHAN | 26 | 4♥ | ♠10 | -1 | +0 |
| +2.8 | Round 7 | PANDA | 20 | 3♠ | ♠4 | -1 | +5 |
| +2.3 | Round 2 | PERTAMINA EP BLUE | 10 | 3NT | ♦5 | = | +0 |
| +2.3 | Round 8 | WUHAN | 22 | 2♠ | ♥5 | = | +0 |
| +1.6 | Round 5 | YEH MIX | 7 | 2♠ | ♦Q | -1 | +5 |
| +1.4 | Round 2 | PERTAMINA EP BLUE | 9 | 2♠ | ♣3 | +1 | +7 |
| +1.0 | Round 3 | WILLENKEN | 16 | 1NT | ♠9 | +2 | +0 |
| +0.9 | Round 8 | WUHAN | 28 | 2♠ | ♥A | +1 | +0 |
| +0.8 | Round 7 | PANDA | 15 | 3♣ | ♠K | +1 | +1 |
| +0.6 | Round 6 | SAIC | 14 | 4♠ | ♥3 | -2 | -5 |
| +0.6 | Round 7 | PANDA | 17 | 5♦ | ♠4 | = | -11 |
| +0.4 | Round 3 | WILLENKEN | 17 | 3♦ | ♣A | -1 | -5 |
| +0.1 | Round 4 | GOTARD | 25 | 3NT | ♠4 | = | +0 |
| -0.1 | Round 3 | WILLENKEN | 19 | 4♥ | ♣3 | +1 | +0 |
| -0.1 | Round 5 | YEH MIX | 2 | 4♥ | ♠J | +1 | +0 |
| -0.3 | Round 2 | PERTAMINA EP BLUE | 13 | 3NT | ♠3 | = | +0 |
| -0.4 | Round 3 | WILLENKEN | 20 | 3NT | ♠Q | +1 | +1 |
| -0.6 | Round 5 | YEH MIX | 5 | 2NT | ♦6 | +1 | +0 |
| -0.9 | Round 6 | SAIC | 13 | 1NT | ♦K | -2 | +9 |
| -1.0 | Round 3 | WILLENKEN | 21 | 4♠ | ♥10 | +1 | +0 |
| -1.0 | Round 4 | GOTARD | 26 | 3♠ | ♣A | = | -11 |
| -1.3 | Round 6 | SAIC | 9 | 4♥ | ♦9 | +2 | -1 |
| -1.4 | Round 7 | PANDA | 16 | 3♠ | ♣K | = | +0 |
| -1.5 | Round 5 | YEH MIX | 1 | 5♦ | ♠A | = | +3 |
| -1.8 | Round 4 | GOTARD | 28 | 2♥ | ♠J | +2 | -1 |
| -1.9 | Round 4 | GOTARD | 24 | 4♥ | ♠10 | = | +1 |
| -2.1 | Round 8 | WUHAN | 25 | 5♠x | ♥2 | -2 | +0 |
| -2.2 | Round 8 | WUHAN | 24 | 4♠ | ♣K | +1 | +0 |
| -2.5 | Round 8 | WUHAN | 23 | 4♣ | ♠3 | -1 | -12 |
| -2.8 | Round 5 | YEH MIX | 3 | 2♠ | ♣2 | = | -8 |
| -3.3 | Round 2 | PERTAMINA EP BLUE | 11 | 1NT | ♣6 | -2 | -6 |
| -3.4 | Round 6 | SAIC | 11 | 5♠ | ♦3 | +2 | -10 |
| -3.5 | Round 4 | GOTARD | 27 | 1♦ | ♣5 | +1 | -5 |
| -4.2 | Round 7 | PANDA | 21 | 4♠ | ♣7 | -1 | -6 |
| -4.3 | Round 6 | SAIC | 8 | 6♥ | ♣6 | -3 | -11 |
| -4.6 | Round 5 | YEH MIX | 6 | 2♠ | ♦K | +2 | -7 |
| -4.6 | Round 8 | WUHAN | 27 | 4♠ | ♦K | -1 | -5 |
| -5.6 | Round 2 | PERTAMINA EP BLUE | 14 | 4♠ | ♥4 | = | +1 |
| -5.8 | Round 3 | WILLENKEN | 18 | 3NT | ♥6 | +1 | -1 |
| -6.7 | Round 7 | PANDA | 18 | 7♥x | ♦J | -3 | -17 |
| -8.1 | Round 4 | GOTARD | 22 | 6♦ | ♠6 | = | +2 |
| -9.5 | Round 3 | WILLENKEN | 15 | 5♥ | ♣K | -1 | -9 |
| -9.9 | Round 4 | GOTARD | 23 | 6♠ | ♦8 | -3 | -17 |
| -10.9 | Round 5 | YEH MIX | 4 | 4♠ | ♥J | -2 | -13 |
| -12.0 | Round 6 | SAIC | 10 | 5♥ | ♣3 | -1 | -13 |
| -13.1 | Round 6 | SAIC | 12 | 6♥ | ♣2 | -1 | -17 |