🇳🇿 CORNELL Michael · NEW ZEALAND BB
vs par split: bidding -0.28 · play +0.25
Strength of schedule: opponents averaged +0.40/bd (a tough draw) → opponent-adjusted +0.18/bd
Card play — on target: opening leads 83.3% #70 of 135 · declarer play 88.9% #16 of 135 · defence 97.0% #11 of 135
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 80.0% (10) | 87.5% (8) |
| Declarer play | 50.0% (2) | 100.0% (7) |
| Defence | 91.7% (12) | 100.0% (21) |
Opening leads by suit led: ♠ 100.0% (6) · ♥ 75.0% (8) · ♦ 75.0% (4)
vs par by strain: NT -0.26 (19) · a suit +0.07 (41)
vs par by level: part-score +0.26 (23) · game +0.13 (30) · slam -1.71 (7)
By role: declaring -0.65/bd (-2.70 vs par · 27) · defending +0.13/bd (+2.15 vs par · 33)
By vulnerability: vulnerable -0.55/bd (+0.33 vs par · 30) · not vulnerable +0.11/bd (-0.40 vs par · 30)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | A.Bach | R.Stienen – E.Schippers-Bosklopper | Closed | 10 | +10.6 | +1.06 | +2.90 |
| Round 2 | A.Bach | A.Grossack – R.Pollack | Open | 10 | -16.3 | -1.63 | -1.60 |
| Round 3 | A.Bach | F.Chothia – A.Sain | Closed | 10 | +15.2 | +1.52 | +4.10 |
| Round 4 | A.Bach | B.Senior – P.Hackett | Closed | 10 | +16.0 | +1.60 | +1.60 |
| Round 5 | A.Bach | H.Eythorsdottir – M.Itabashi | Open | 10 | -13.6 | -1.36 | -2.90 |
| Round 6 | A.Bach | I.Bareket – R.Pachtman | Closed | 10 | -25.0 | -2.50 | -4.30 |
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 |
|---|---|---|---|---|---|---|---|
| +10.3 | Round 4 | 🏴 ENGLAND Seniors | 9 | 6♥ | ♥5 | -2 | +14 |
| +9.0 | Round 3 | 🇮🇳 INDIA WOMEN | 25 | 3NT | ♥6 | +4 | +14 |
| +8.6 | Round 1 | 🇳🇱 NETHERLANDS MIXED | 9 | 4♠ | ♠10 | +2 | +11 |
| +8.2 | Round 1 | 🇳🇱 NETHERLANDS MIXED | 3 | 5♣x | ♥Q | -2 | +5 |
| +6.1 | Round 2 | 🇺🇸 USA 1 Women | 12 | 6♥ | ♦8 | = | +0 |
| +5.4 | Round 3 | 🇮🇳 INDIA WOMEN | 22 | 3♣ | ♦5 | = | +11 |
| +5.3 | Round 3 | 🇮🇳 INDIA WOMEN | 23 | 3NT | ♠3 | -1 | +6 |
| +5.1 | Round 4 | 🏴 ENGLAND Seniors | 4 | 4♠ | ♠8 | = | +0 |
| +4.4 | Round 2 | 🇺🇸 USA 1 Women | 17 | 4♥ | ♦5 | -2 | +5 |
| +4.2 | Round 5 | 🇺🇸 USA 2 Mixed | 20 | 5♣ | ♦2 | = | +0 |
| +3.9 | Round 4 | 🏴 ENGLAND Seniors | 7 | 3♦ | ♥A | -1 | +12 |
| +3.7 | Round 1 | 🇳🇱 NETHERLANDS MIXED | 1 | 4♠ | ♣Q | +3 | +14 |
| +3.7 | Round 1 | 🇳🇱 NETHERLANDS MIXED | 8 | 3♦ | ♠2 | = | +5 |
| +3.3 | Round 5 | 🇺🇸 USA 2 Mixed | 17 | 1NT | ♠5 | -1 | +4 |
| +2.9 | Round 6 | 🇮🇱 ISRAEL Mixed | 28 | 2♥ | ♦K | +1 | +0 |
| +2.2 | Round 6 | 🇮🇱 ISRAEL Mixed | 25 | 1NT | ♦Q | +1 | +0 |
| +2.1 | Round 3 | 🇮🇳 INDIA WOMEN | 28 | 1NT | ♦A | +1 | +1 |
| +1.9 | Round 1 | 🇳🇱 NETHERLANDS MIXED | 6 | 4♠ | ♣A | -2 | +6 |
| +1.9 | Round 5 | 🇺🇸 USA 2 Mixed | 14 | 2♥ | ♠A | +1 | +0 |
| +1.3 | Round 2 | 🇺🇸 USA 1 Women | 14 | 2♠ | ♥6 | = | -1 |
| +1.2 | Round 5 | 🇺🇸 USA 2 Mixed | 12 | 3NT | ♣6 | -1 | -4 |
| +1.1 | Round 6 | 🇮🇱 ISRAEL Mixed | 30 | 2♠ | ♥6 | -1 | -2 |
| +1.0 | Round 4 | 🏴 ENGLAND Seniors | 2 | 2♥ | ♠Q | +1 | +0 |
| +0.7 | Round 1 | 🇳🇱 NETHERLANDS MIXED | 5 | 4♣ | ♠A | = | +0 |
| +0.6 | Round 3 | 🇮🇳 INDIA WOMEN | 24 | 4♥ | ♣8 | +1 | +0 |
| +0.6 | Round 4 | 🏴 ENGLAND Seniors | 8 | 3NT | ♠3 | +1 | +0 |
| +0.4 | Round 3 | 🇮🇳 INDIA WOMEN | 21 | 3♠ | ♥10 | = | -2 |
| +0.4 | Round 4 | 🏴 ENGLAND Seniors | 6 | 4♥ | ♦7 | = | +0 |
| +0.2 | Round 5 | 🇺🇸 USA 2 Mixed | 13 | 7♦ | ♦5 | = | +2 |
| +0.0 | Round 3 | 🇮🇳 INDIA WOMEN | 27 | 3NT | ♥6 | +2 | +10 |
| -0.3 | Round 2 | 🇺🇸 USA 1 Women | 19 | 4NT | ♥9 | +1 | +0 |
| -0.3 | Round 5 | 🇺🇸 USA 2 Mixed | 11 | 4♥ | ♦10 | +1 | +0 |
| -0.4 | Round 4 | 🏴 ENGLAND Seniors | 1 | 5♦x | ♠5 | -1 | +0 |
| -0.4 | Round 6 | 🇮🇱 ISRAEL Mixed | 24 | 4♥ | ♣Q | +2 | -14 |
| -0.6 | Round 2 | 🇺🇸 USA 1 Women | 15 | 3♥ | ♣2 | -1 | -4 |
| -0.6 | Round 6 | 🇮🇱 ISRAEL Mixed | 29 | 3NT | ♠10 | +2 | +0 |
| -0.7 | Round 5 | 🇺🇸 USA 2 Mixed | 18 | 2NT | ♥10 | = | +0 |
| -0.8 | Round 4 | 🏴 ENGLAND Seniors | 10 | 3NT | ♥Q | -2 | -7 |
| -1.2 | Round 1 | 🇳🇱 NETHERLANDS MIXED | 7 | 4♠ | ♥2 | +1 | -4 |
| -1.2 | Round 4 | 🏴 ENGLAND Seniors | 3 | 5♦x | ♣K | -1 | -2 |
| -1.3 | Round 2 | 🇺🇸 USA 1 Women | 13 | 4♥ | ♦Q | +1 | +0 |
| -1.6 | Round 3 | 🇮🇳 INDIA WOMEN | 30 | 3♣ | ♥K | = | +1 |
| -1.6 | Round 6 | 🇮🇱 ISRAEL Mixed | 27 | 2♠ | ♥K | = | +0 |
| -1.9 | Round 3 | 🇮🇳 INDIA WOMEN | 29 | 2♥ | ♠A | +1 | +0 |
| -2.9 | Round 1 | 🇳🇱 NETHERLANDS MIXED | 4 | 6♠ | ♥6 | = | +0 |
| -2.9 | Round 4 | 🏴 ENGLAND Seniors | 5 | 3♦ | ♣6 | +1 | -1 |
| -3.0 | Round 5 | 🇺🇸 USA 2 Mixed | 15 | 4♦ | ♣K | -1 | -4 |
| -3.1 | Round 2 | 🇺🇸 USA 1 Women | 11 | 3NT | ♠4 | -2 | +0 |
| -3.7 | Round 6 | 🇮🇱 ISRAEL Mixed | 21 | 1NT | ♦5 | -2 | -5 |
| -4.1 | Round 3 | 🇮🇳 INDIA WOMEN | 26 | 3♠ | ♥A | = | +0 |
| -4.2 | Round 1 | 🇳🇱 NETHERLANDS MIXED | 10 | 6♠ | ♥6 | = | +0 |
| -4.8 | Round 5 | 🇺🇸 USA 2 Mixed | 16 | 3NT | ♦3 | +1 | -7 |
| -5.4 | Round 2 | 🇺🇸 USA 1 Women | 18 | 3NT | ♥8 | = | -7 |
| -5.4 | Round 2 | 🇺🇸 USA 1 Women | 20 | 3NT | ♦5 | = | +0 |
| -6.8 | Round 6 | 🇮🇱 ISRAEL Mixed | 26 | 3NT | ♦5 | -1 | -12 |
| -7.3 | Round 6 | 🇮🇱 ISRAEL Mixed | 23 | 3NT | ♥J | = | +2 |
| -7.9 | Round 1 | 🇳🇱 NETHERLANDS MIXED | 2 | 6♠ | ♣7 | = | -8 |
| -10.8 | Round 6 | 🇮🇱 ISRAEL Mixed | 22 | 5♠ | ♦A | -1 | -12 |
| -12.0 | Round 2 | 🇺🇸 USA 1 Women | 16 | 3♠x | ♣A | -3 | -9 |
| -15.6 | Round 5 | 🇺🇸 USA 2 Mixed | 19 | 7♥ | ♦10 | -1 | -20 |