SHI Jian Xiang · METALLURGY FED
vs par split: bidding +1.20 · play -2.50
Strength of schedule: opponents averaged -0.30/bd (an easy draw) → opponent-adjusted -2.48/bd
Card play — on target: opening leads 66.7% · declarer play 50.0% · defence 62.5%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 0.0% (1) | 100.0% (2) |
| Declarer play | · | 50.0% (2) |
| Defence | 33.3% (3) | 80.0% (5) |
Opening leads by suit led: ♠ 50.0% (2) · ♦ 100.0% (1)
vs par by strain: NT -3.60 (5) · a suit -0.53 (15)
vs par by level: part-score -0.38 (8) · game -2.09 (11) · slam +0.00 (1)
By role: declaring -2.49/bd (-2.33 vs par · 12) · defending -1.70/bd (+0.25 vs par · 8)
By vulnerability: vulnerable -1.16/bd (-1.64 vs par · 11) · not vulnerable -3.41/bd (-0.89 vs par · 9)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 11 | Y.Zhang | T.Wu – D.Tao | Closed | 10 | -21.9 | -2.19 | -2.60 |
| Round 13 | D.Cui | R.Khandelwal – H.Khandelwal | Open | 10 | -21.6 | -2.16 | +0.00 |
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 |
|---|---|---|---|---|---|---|---|
| +5.2 | Round 11 | ZJJDWUHANYUAN | 13 | 4♥ | ♦9 | = | +10 |
| +5.1 | Round 11 | ZJJDWUHANYUAN | 11 | 4♥ | ♣A | -1 | +4 |
| +5.1 | Round 11 | ZJJDWUHANYUAN | 15 | 4♠ | ♦5 | = | -1 |
| +1.8 | Round 13 | NAMO KK | 4 | 2♥ | ♦7 | +1 | +1 |
| +0.2 | Round 13 | NAMO KK | 7 | 3NT | ♥2 | = | -2 |
| -0.4 | Round 11 | ZJJDWUHANYUAN | 20 | 2♠ | ♣4 | = | +0 |
| -0.6 | Round 11 | ZJJDWUHANYUAN | 12 | 3NT | ♠10 | = | +1 |
| -0.9 | Round 13 | NAMO KK | 9 | 3NT | ♥5 | +2 | -2 |
| -1.0 | Round 13 | NAMO KK | 5 | 1♥ | ♠7 | +3 | +7 |
| -1.2 | Round 11 | ZJJDWUHANYUAN | 17 | 3♥ | ♥A | -1 | -8 |
| -1.2 | Round 13 | NAMO KK | 6 | 2♠ | ♦10 | -2 | +6 |
| -1.5 | Round 13 | NAMO KK | 10 | 2♥ | ♦5 | -1 | -6 |
| -2.4 | Round 13 | NAMO KK | 2 | 3♦ | ♥K | +1 | +9 |
| -3.5 | Round 13 | NAMO KK | 1 | 4♥ | ♦5 | = | +0 |
| -4.5 | Round 13 | NAMO KK | 8 | 6♦ | ♠A | = | +0 |
| -5.6 | Round 11 | ZJJDWUHANYUAN | 19 | 3NT | ♣4 | +2 | -2 |
| -6.5 | Round 11 | ZJJDWUHANYUAN | 14 | 4♠ | ♥5 | -2 | -6 |
| -8.6 | Round 13 | NAMO KK | 3 | 3NT | ♦3 | -2 | -13 |
| -11.1 | Round 11 | ZJJDWUHANYUAN | 16 | 4♥x | ♠6 | -3 | -12 |
| -11.9 | Round 11 | ZJJDWUHANYUAN | 18 | 3♥x | ♣J | -3 | -12 |