CORNELL Michael · NEW ZEALAND Open
vs par split: bidding -0.18 · play -0.18
Strength of schedule: opponents averaged -0.44/bd (an easy draw) → opponent-adjusted -0.34/bd
Card play — on target: opening leads 50.0% · declarer play 80.0% · defence 87.5%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 0.0% (1) | 100.0% (1) |
| Declarer play | 66.7% (3) | 85.7% (7) |
| Defence | 100.0% (4) | 75.0% (4) |
Opening leads by suit led: ♠ 100.0% (1) · ♦ 0.0% (1)
vs par by strain: NT -0.67 (12) · a suit -0.12 (16)
vs par by level: part-score -0.33 (9) · game -1.19 (16) · slam +4.00 (3)
By role: declaring +0.34/bd (-1.70 vs par · 20) · defending -0.50/bd (+3.00 vs par · 8)
By vulnerability: vulnerable +0.47/bd (+0.57 vs par · 14) · not vulnerable -0.27/bd (-1.29 vs par · 14)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round of 32 | A.Bach | G.Matushko – J.Khokhlov | Open | 14 | +9.1 | +0.65 | -1.07 |
| Round of 32 | A.Bach | M.Krasnosselski – S.Orlov | Open | 14 | -6.3 | -0.45 | +0.36 |
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 |
|---|---|---|---|---|---|---|---|
| +9.1 | Round of 32 | RUSSIA Open | 18 | 3NT | ♥Q | +3 | +8 |
| +4.1 | Round of 32 | RUSSIA Open | 25 | 4♥x | ♦9 | -1 | +6 |
| +3.8 | Round of 32 | RUSSIA Open | 19 | 3NT | ♣2 | +3 | +1 |
| +2.5 | Round of 32 | RUSSIA Open | 7 | 5♥ | ♦A | = | +0 |
| +2.4 | Round of 32 | RUSSIA Open | 13 | 1NT | ♦7 | = | -1 |
| +1.7 | Round of 32 | RUSSIA Open | 11 | 6NT | ♥10 | = | +0 |
| +1.3 | Round of 32 | RUSSIA Open | 8 | 4♠ | ♥K | +2 | -11 |
| +1.3 | Round of 32 | RUSSIA Open | 14 | 3NT | ♥3 | +1 | +0 |
| +1.2 | Round of 32 | RUSSIA Open | 9 | 2♠ | ♥6 | = | +0 |
| +1.2 | Round of 32 | RUSSIA Open | 12 | 3♦ | ♣8 | = | +0 |
| +1.1 | Round of 32 | RUSSIA Open | 20 | 4♠ | ♥A | +1 | +1 |
| +0.5 | Round of 32 | RUSSIA Open | 15 | 4♠ | ♣3 | = | +0 |
| +0.5 | Round of 32 | RUSSIA Open | 16 | 1NT | ♥8 | = | +2 |
| +0.2 | Round of 32 | RUSSIA Open | 6 | 2♠ | ♥K | = | +0 |
| +0.1 | Round of 32 | RUSSIA Open | 10 | 1NT | ♦J | = | -1 |
| -0.0 | Round of 32 | RUSSIA Open | 2 | 4♥ | ♥6 | -2 | +11 |
| -0.0 | Round of 32 | RUSSIA Open | 4 | 1NT | ♥3 | -1 | +5 |
| +0.0 | Round of 32 | RUSSIA Open | 5 | 4♠ | ♦10 | = | +0 |
| -0.5 | Round of 32 | RUSSIA Open | 1 | 4♥ | ♣Q | = | -1 |
| -0.5 | Round of 32 | RUSSIA Open | 22 | 3NT | ♠6 | +1 | +0 |
| -1.8 | Round of 32 | RUSSIA Open | 27 | 3NT | ♦6 | +2 | -1 |
| -2.3 | Round of 32 | RUSSIA Open | 3 | 4NT | ♠4 | +3 | -17 |
| -2.6 | Round of 32 | RUSSIA Open | 26 | 6♠ | ♠2 | = | +13 |
| -2.8 | Round of 32 | RUSSIA Open | 24 | 5♦x | ♣5 | -1 | -5 |
| -3.2 | Round of 32 | RUSSIA Open | 21 | 1NT | ♦3 | -1 | -4 |
| -3.5 | Round of 32 | RUSSIA Open | 28 | 3♠ | ♠6 | -1 | -4 |
| -3.9 | Round of 32 | RUSSIA Open | 23 | 6♠ | ♥A | +1 | -1 |
| -7.1 | Round of 32 | RUSSIA Open | 17 | 5♠ | ♣A | -1 | -11 |