HUANG Dingjie · LUDUS
vs par split: bidding -0.71 · play -0.24
Strength of schedule: opponents averaged +0.19/bd (a tough draw) → opponent-adjusted +0.70/bd
Card play — on target: opening leads 100.0% · declarer play 50.0% · defence 87.5%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | · | 100.0% (6) |
| Declarer play | 50.0% (2) | 50.0% (2) |
| Defence | 100.0% (1) | 85.7% (7) |
Opening leads by suit led: ♥ 100.0% (3) · ♦ 100.0% (3)
vs par by strain: NT -1.29 (7) · a suit -0.79 (14)
vs par by level: part-score +0.46 (13) · game -6.57 (7) · slam +20.00 (1)
By role: declaring +0.35/bd (-1.15 vs par · 13) · defending +0.76/bd (-0.62 vs par · 8)
By vulnerability: vulnerable -0.62/bd (-3.27 vs par · 11) · not vulnerable +1.74/bd (+1.60 vs par · 10)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | Z.Yang | P.Tuczynski – T.Sielicki | Open | 7 | +11.3 | +1.61 | +0.00 |
| Round 3 | Z.Yang | Y.Cai – J.Chen | Open | 7 | -3.7 | -0.53 | +0.43 |
| Round 6 | Z.Yang | W.Guo – X.Xue | Open | 7 | +3.0 | +0.43 | -3.29 |
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 3 | ZHEJIANG JINGFAN | 19 | 6NT | ♦7 | -1 | +20 |
| +6.1 | Round 6 | BEIJING LAWYERS | 12 | 3NT | ♥J | = | -1 |
| +4.9 | Round 1 | BRIDGE24 B | 3 | 2♥ | ♦9 | -1 | +5 |
| +4.4 | Round 1 | BRIDGE24 B | 2 | 1NT | ♥9 | +2 | +1 |
| +3.9 | Round 1 | BRIDGE24 B | 7 | 3NT | ♥J | +2 | +1 |
| +2.8 | Round 6 | BEIJING LAWYERS | 11 | 4♣ | ♥9 | -1 | +5 |
| +2.0 | Round 6 | BEIJING LAWYERS | 9 | 3NT | ♦Q | +2 | -12 |
| +0.9 | Round 6 | BEIJING LAWYERS | 13 | 2♠ | ♥A | +1 | +0 |
| +0.7 | Round 3 | ZHEJIANG JINGFAN | 18 | 2♥ | ♣A | = | +0 |
| +0.6 | Round 3 | ZHEJIANG JINGFAN | 17 | 2♠ | ♣3 | -1 | +3 |
| +0.5 | Round 1 | BRIDGE24 B | 1 | 2♠ | ♠Q | = | +5 |
| +0.3 | Round 3 | ZHEJIANG JINGFAN | 20 | 2♥x | ♦A | -2 | +13 |
| +0.2 | Round 1 | BRIDGE24 B | 5 | 2♠ | ♦Q | +1 | +0 |
| -0.2 | Round 1 | BRIDGE24 B | 6 | 3♣ | ♦Q | +1 | -6 |
| -0.4 | Round 6 | BEIJING LAWYERS | 14 | 5♠x | ♦A | -2 | +0 |
| -2.4 | Round 1 | BRIDGE24 B | 4 | 2♠ | ♥K | = | -6 |
| -3.0 | Round 6 | BEIJING LAWYERS | 8 | 2♠ | ♣A | -3 | -7 |
| -3.7 | Round 3 | ZHEJIANG JINGFAN | 16 | 3NT | ♣J | +4 | -10 |
| -5.4 | Round 3 | ZHEJIANG JINGFAN | 15 | 3♠ | ♦9 | -2 | -7 |
| -5.4 | Round 6 | BEIJING LAWYERS | 10 | 3NT | ♦K | -2 | -8 |
| -6.1 | Round 3 | ZHEJIANG JINGFAN | 21 | 5♦x | ♥A | -4 | -16 |