BELL Michael · ROBERTSON
vs par split: bidding -0.93 · play +0.50
Strength of schedule: opponents averaged +0.54/bd (a tough draw) → opponent-adjusted +1.01/bd
Card play — on target: opening leads 91.7% · declarer play 90.0% · defence 80.0%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 75.0% (4) | 100.0% (8) |
| Declarer play | 100.0% (4) | 83.3% (6) |
| Defence | 80.0% (5) | 80.0% (10) |
Opening leads by suit led: ♠ 80.0% (5) · ♥ 100.0% (3) · ♣ 100.0% (4)
vs par by strain: NT +0.00 (10) · a suit -0.67 (18)
vs par by level: part-score +0.67 (12) · game -1.86 (14) · slam +3.00 (2)
By role: declaring +0.39/bd (-4.00 vs par · 13) · defending +0.55/bd (+2.67 vs par · 15)
By vulnerability: vulnerable -0.02/bd (+1.50 vs par · 14) · not vulnerable +0.97/bd (-2.36 vs par · 14)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round of 32 | S.Bell | J.Zmuda – M.Klukowski | Open | 14 | +12.3 | +0.88 | -2.29 |
| Round of 32 | S.Bell | F.Multon – S.Willard | Open | 14 | +1.0 | +0.07 | +1.43 |
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 |
|---|---|---|---|---|---|---|---|
| +8.8 | Round of 32 | ZIMMERMANN | 12 | 6♦ | ♥7 | = | -11 |
| +6.1 | Round of 32 | ZIMMERMANN | 20 | 6♦ | ♣2 | -2 | +17 |
| +4.3 | Round of 32 | ZIMMERMANN | 1 | 3♣ | ♠A | -1 | +4 |
| +4.2 | Round of 32 | ZIMMERMANN | 26 | 4♣ | ♥3 | -1 | +5 |
| +4.1 | Round of 32 | ZIMMERMANN | 10 | 2♥ | ♣8 | -3 | +9 |
| +2.4 | Round of 32 | ZIMMERMANN | 3 | 1NT | ♠4 | = | +8 |
| +2.3 | Round of 32 | ZIMMERMANN | 15 | 5♦ | ♠5 | +1 | +13 |
| +2.0 | Round of 32 | ZIMMERMANN | 28 | 1NT | ♦2 | = | +0 |
| +1.4 | Round of 32 | ZIMMERMANN | 11 | 2NT | ♣8 | = | -1 |
| +1.0 | Round of 32 | ZIMMERMANN | 14 | 3NT | ♥9 | +2 | -11 |
| +1.0 | Round of 32 | ZIMMERMANN | 22 | 4♠ | ♦6 | +1 | +0 |
| +0.8 | Round of 32 | ZIMMERMANN | 16 | 4♠ | ♦A | = | +3 |
| +0.5 | Round of 32 | ZIMMERMANN | 6 | 3NT | ♥Q | = | +14 |
| +0.3 | Round of 32 | ZIMMERMANN | 2 | 4♠ | ♠7 | -1 | -8 |
| +0.2 | Round of 32 | ZIMMERMANN | 17 | 3♠ | ♣K | -1 | -2 |
| +0.2 | Round of 32 | ZIMMERMANN | 18 | 4♠ | ♥9 | +1 | +0 |
| -0.0 | Round of 32 | ZIMMERMANN | 8 | 2NT | ♦6 | = | -7 |
| -0.5 | Round of 32 | ZIMMERMANN | 25 | 3NT | ♠2 | = | +1 |
| -0.8 | Round of 32 | ZIMMERMANN | 9 | 5♣ | ♠4 | +1 | -17 |
| -1.3 | Round of 32 | ZIMMERMANN | 21 | 1NT | ♥3 | -1 | +2 |
| -1.5 | Round of 32 | ZIMMERMANN | 5 | 3♦ | ♥8 | -1 | -4 |
| -1.6 | Round of 32 | ZIMMERMANN | 23 | 3NT | ♥4 | +1 | -4 |
| -1.7 | Round of 32 | ZIMMERMANN | 13 | 3NT | ♥3 | +2 | -2 |
| -2.0 | Round of 32 | ZIMMERMANN | 4 | 3♣ | ♦2 | = | +0 |
| -2.0 | Round of 32 | ZIMMERMANN | 27 | 4♥ | ♠6 | -2 | -8 |
| -2.1 | Round of 32 | ZIMMERMANN | 24 | 4♠ | ♣J | +1 | +0 |
| -4.5 | Round of 32 | ZIMMERMANN | 7 | 2♣ | ♠K | -1 | -6 |
| -8.3 | Round of 32 | ZIMMERMANN | 19 | 4♠ | ♣9 | = | -7 |