ZHU Huilin · DALIAN AOXIN
470rank
-2.6Butler · 10 bds
-0.26per board
±2.7swing
+1.10vs par /bd
+0.03adjusted /bd
by round
vs par split: bidding -0.50 · play +1.60
Strength of schedule: opponents averaged +0.29/bd (a tough draw) → opponent-adjusted +0.03/bd
Card play — on target: opening leads 100.0% · declarer play 100.0% · defence 80.0%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (1) | 100.0% (3) |
| Declarer play | 100.0% (1) | 100.0% (3) |
| Defence | 50.0% (2) | 100.0% (3) |
Opening leads by suit led: ♥ 100.0% (1) · ♦ 100.0% (2) · ♣ 100.0% (1)
vs par by strain: NT -2.50 (4) · a suit +3.50 (6)
vs par by level: part-score +0.25 (4) · game +1.67 (6)
By role: declaring +0.26/bd (+1.40 vs par · 5) · defending -0.78/bd (+0.80 vs par · 5)
By vulnerability: vulnerable +0.03/bd (+2.50 vs par · 4) · not vulnerable -0.45/bd (+0.17 vs par · 6)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 14 | J.Chen | D.Wang – M.Shi | Closed | 10 | -2.6 | -0.26 | +1.10 |
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 |
|---|---|---|---|---|---|---|---|
| +5.3 | Round 14 | JINSHUO | 15 | 4♠ | ♥2 | +1 | +11 |
| +2.4 | Round 14 | JINSHUO | 19 | 2♥ | ♦3 | -1 | +4 |
| +1.5 | Round 14 | JINSHUO | 16 | 4♠ | ♥A | -1 | +5 |
| +0.8 | Round 14 | JINSHUO | 17 | 3NT | ♥J | +1 | -1 |
| +0.6 | Round 14 | JINSHUO | 12 | 4♠ | ♥10 | = | +0 |
| -1.4 | Round 14 | JINSHUO | 13 | 2♠ | ♦6 | = | +0 |
| -2.4 | Round 14 | JINSHUO | 20 | 3♥ | ♦A | -1 | +1 |
| -2.7 | Round 14 | JINSHUO | 18 | 3NT | ♣3 | +1 | -4 |
| -3.0 | Round 14 | JINSHUO | 14 | 2NT | ♣10 | -1 | -4 |
| -3.7 | Round 14 | JINSHUO | 11 | 3NT | ♣8 | +2 | -1 |