LI Jiuliang · HENAN FENGSHEN
449rank
-2.8Butler · 20 bds
-0.14per board
±3.2swing
-0.65vs par /bd
+0.04adjusted /bd
by round
vs par split: bidding -0.21 · play -0.93
Strength of schedule: opponents averaged +0.18/bd (a tough draw) → opponent-adjusted +0.04/bd
Card play — on target: opening leads 50.0% · declarer play 100.0% · defence 66.7%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | · | 50.0% (4) |
| Declarer play | · | 100.0% (3) |
| Defence | · | 66.7% (6) |
Opening leads by suit led: ♥ 0.0% (2) · ♣ 100.0% (2)
vs par by strain: a suit -1.14 (14)
vs par by level: part-score -0.55 (11) · game -3.33 (3)
By role: declaring +1.04/bd (-0.70 vs par · 10) · defending -1.32/bd (-0.60 vs par · 10)
By vulnerability: vulnerable -0.13/bd (-1.64 vs par · 11) · not vulnerable -0.16/bd (+0.56 vs par · 9)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 4 | X.Du | G.Stout – J.Miller | Closed | 10 | -15.2 | -1.52 | -1.60 |
| Round 6 | W.Cui | G.Chagas – M.Villas-Boas | Closed | 10 | +12.4 | +1.24 | +0.30 |
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 |
|---|---|---|---|---|---|---|---|
| +8.3 | Round 6 | HUSSEIN-CHAGAS | 24 | 3N | ♠K | = | +7 |
| +4.7 | Round 6 | HUSSEIN-CHAGAS | 21 | 5♥ | ♣A | = | +0 |
| +3.3 | Round 6 | HUSSEIN-CHAGAS | 25 | 3♥ | ♦3 | = | +0 |
| +2.1 | Round 4 | GRANT | 10 | 2♣ | ♥2 | +1 | +0 |
| +1.2 | Round 4 | GRANT | 6 | 3♠ | ♣10 | = | +11 |
| +1.0 | Round 6 | HUSSEIN-CHAGAS | 22 | 2♠ | ♦A | +1 | +6 |
| +0.9 | Round 6 | HUSSEIN-CHAGAS | 29 | 3♦ | ♣3 | = | +0 |
| +0.4 | Round 6 | HUSSEIN-CHAGAS | 23 | 2♥ | ♦5 | +1 | +0 |
| +0.1 | Round 4 | GRANT | 2 | 3N | ♦3 | +1 | +0 |
| +0.0 | Round 6 | HUSSEIN-CHAGAS | 28 | 3N | ♠2 | +2 | +0 |
| -0.2 | Round 6 | HUSSEIN-CHAGAS | 27 | 3♥ | ♦K | -1 | -5 |
| -0.6 | Round 4 | GRANT | 3 | 3N | ♥4 | = | +2 |
| -1.2 | Round 4 | GRANT | 8 | 4♦ | ♠A | -1 | -3 |
| -1.4 | Round 4 | GRANT | 7 | 2N | ♠7 | +1 | +0 |
| -2.0 | Round 6 | HUSSEIN-CHAGAS | 26 | 4♠ | ♥Q | +1 | -5 |
| -2.7 | Round 4 | GRANT | 4 | 3♦ | ♥J | +2 | -10 |
| -2.9 | Round 4 | GRANT | 5 | 2♥ | ♥3 | = | -5 |
| -3.3 | Round 4 | GRANT | 9 | 1N | ♠4 | +1 | -6 |
| -4.0 | Round 6 | HUSSEIN-CHAGAS | 30 | 3♦ | ♥6 | +1 | +0 |
| -6.5 | Round 4 | GRANT | 1 | 5♥x | ♥A | -2 | -5 |