CHEDIAK Virginia · NORDEN
vs par split: bidding +0.21 · play +0.31
Strength of schedule: opponents averaged +0.26/bd (a tough draw) → opponent-adjusted +0.21/bd
Card play — on target: opening leads 70.8% #127 of 147 · declarer play 73.7% #64 of 147 · defence 81.0% #113 of 147
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (8) | 81.2% (16) |
| Declarer play | 66.7% (6) | 76.9% (13) |
| Defence | 81.8% (11) | 80.6% (31) |
Opening leads by suit led: ♠ 33.3% (6) · ♥ 75.0% (8) · ♦ 100.0% (4) · ♣ 83.3% (6)
vs par by strain: NT +1.38 (21) · a suit +0.16 (49)
vs par by level: part-score -0.82 (22) · game +0.69 (42) · slam +4.33 (6)
By role: declaring +0.29/bd (-3.18 vs par · 28) · defending -0.28/bd (+3.00 vs par · 42)
By vulnerability: vulnerable +0.53/bd (+1.17 vs par · 36) · not vulnerable -0.67/bd (-0.15 vs par · 34)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | R.Sivertsvik | C.Cummins – S.Newell | Closed | 10 | +12.4 | +1.24 | +4.10 |
| Round 2 | R.Sivertsvik | M.Ticha – W.Van Zwol | Closed | 10 | -5.8 | -0.58 | +0.50 |
| Round 4 | R.Sivertsvik | D.Maldini – M.Gorra | Closed | 10 | +1.4 | +0.14 | +2.10 |
| Round 6 | R.Sivertsvik | C.Castignani – E.Duboin | Open | 10 | +6.6 | +0.66 | -1.00 |
| Round 8 | R.Sivertsvik | A.Gulevich – T.Ponomareva | Closed | 10 | -3.9 | -0.39 | -1.80 |
| Round 9 | R.Sivertsvik | M.Wortel – M.Michielsen | Open | 10 | -13.2 | -1.32 | -1.30 |
| Round 10 | R.Sivertsvik | A.Simons – J.Pasman | Open | 10 | -1.2 | -0.12 | +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 |
|---|---|---|---|---|---|---|---|
| +10.9 | Round 4 | RIMINI BRIDGE | 7 | 6♦ | ♥4 | -1 | +13 |
| +9.0 | Round 1 | CASADOMA | 8 | 6♦ | ♠A | -1 | +14 |
| +7.7 | Round 6 | KRA | 29 | 4♠ | ♥2 | +2 | -9 |
| +7.2 | Round 1 | CASADOMA | 3 | 3NT | ♠10 | +3 | +9 |
| +5.3 | Round 9 | BAKER | 26 | 4♥ | ♠K | -2 | +2 |
| +5.2 | Round 8 | CAVIAR | 20 | 4♥ | ♥8 | -1 | +6 |
| +4.8 | Round 1 | CASADOMA | 1 | 4♠ | ♥Q | +3 | +10 |
| +4.2 | Round 8 | CAVIAR | 12 | 4♥ | ♠Q | = | +1 |
| +3.4 | Round 2 | DUTCH WOMEN | 19 | 3♦ | ♣K | +2 | +0 |
| +3.3 | Round 4 | RIMINI BRIDGE | 9 | 4♥ | ♠5 | -1 | +10 |
| +3.2 | Round 8 | CAVIAR | 13 | 3NT | ♠K | +1 | +0 |
| +2.8 | Round 1 | CASADOMA | 9 | 3NT | ♥K | +1 | +10 |
| +2.6 | Round 10 | ORANGE WOMEN | 5 | 3NT | ♥K | +3 | +1 |
| +2.4 | Round 4 | RIMINI BRIDGE | 4 | 1NT | ♦8 | +2 | +2 |
| +2.0 | Round 1 | CASADOMA | 2 | 4♠ | ♣9 | +1 | +0 |
| +2.0 | Round 10 | ORANGE WOMEN | 9 | 4♣ | ♦K | -1 | +6 |
| +1.9 | Round 10 | ORANGE WOMEN | 10 | 4♠ | ♥5 | -2 | +7 |
| +1.5 | Round 1 | CASADOMA | 10 | 3NT | ♠2 | -2 | -2 |
| +1.5 | Round 10 | ORANGE WOMEN | 6 | 5♥ | ♦5 | = | +0 |
| +1.4 | Round 6 | KRA | 25 | 4♥ | ♣10 | +2 | -8 |
| +1.3 | Round 4 | RIMINI BRIDGE | 1 | 2♥ | ♣5 | = | +0 |
| +1.3 | Round 4 | RIMINI BRIDGE | 3 | 4♠ | ♥Q | +2 | +11 |
| +1.3 | Round 6 | KRA | 23 | 4♥ | ♠7 | -1 | +12 |
| +1.2 | Round 6 | KRA | 30 | 4♥ | ♦9 | -2 | +11 |
| +1.1 | Round 6 | KRA | 27 | 3NT | ♥9 | +2 | +1 |
| +1.0 | Round 10 | ORANGE WOMEN | 4 | 3NT | ♥9 | +3 | +1 |
| +0.9 | Round 2 | DUTCH WOMEN | 15 | 2♠ | ♥J | = | -1 |
| +0.8 | Round 6 | KRA | 24 | 3NT | ♥6 | = | +2 |
| +0.6 | Round 8 | CAVIAR | 17 | 1NT | ♥5 | -1 | -2 |
| +0.4 | Round 8 | CAVIAR | 19 | 1NT | ♥3 | +1 | +7 |
| +0.1 | Round 2 | DUTCH WOMEN | 11 | 4♠ | ♦5 | +1 | +0 |
| +0.1 | Round 2 | DUTCH WOMEN | 14 | 1NT | ♠A | +1 | +0 |
| -0.0 | Round 2 | DUTCH WOMEN | 16 | 4♥ | ♣J | = | -1 |
| +0.0 | Round 9 | BAKER | 27 | 4♥ | ♠J | +1 | +0 |
| -0.1 | Round 1 | CASADOMA | 4 | 3NT | ♠10 | +3 | +12 |
| -0.1 | Round 2 | DUTCH WOMEN | 13 | 5♠ | ♦3 | = | +13 |
| -0.2 | Round 1 | CASADOMA | 7 | 3NT | ♦2 | +1 | +0 |
| -0.3 | Round 9 | BAKER | 22 | 3♥ | ♦Q | -1 | +0 |
| -0.3 | Round 9 | BAKER | 25 | 2♠ | ♦4 | +1 | +0 |
| -0.8 | Round 6 | KRA | 28 | 3NT | ♣3 | +1 | +0 |
| -0.9 | Round 2 | DUTCH WOMEN | 12 | 5♦ | ♠4 | = | +1 |
| -0.9 | Round 9 | BAKER | 29 | 3NT | ♠3 | +2 | -1 |
| -1.0 | Round 4 | RIMINI BRIDGE | 10 | 4♠ | ♦8 | +1 | -1 |
| -1.0 | Round 9 | BAKER | 21 | 2♠ | ♦K | -1 | -6 |
| -1.1 | Round 10 | ORANGE WOMEN | 8 | 4♥ | ♦A | -3 | -4 |
| -1.2 | Round 8 | CAVIAR | 14 | 3♦ | ♦8 | = | -5 |
| -1.2 | Round 10 | ORANGE WOMEN | 2 | 3NT | ♥2 | -1 | -1 |
| -1.3 | Round 8 | CAVIAR | 15 | 1NT | ♣K | = | -5 |
| -1.4 | Round 6 | KRA | 22 | 3♥ | ♣K | -2 | -6 |
| -1.4 | Round 8 | CAVIAR | 16 | 4♥ | ♠Q | -1 | -12 |
| -1.4 | Round 10 | ORANGE WOMEN | 7 | 2♥ | ♣K | = | +0 |
| -1.7 | Round 6 | KRA | 21 | 2♠ | ♦9 | -1 | +0 |
| -2.0 | Round 10 | ORANGE WOMEN | 1 | 6♥ | ♦3 | +1 | +11 |
| -2.1 | Round 4 | RIMINI BRIDGE | 2 | 2NT | ♠3 | +1 | +10 |
| -2.2 | Round 9 | BAKER | 24 | 4♠ | ♣Q | +2 | +11 |
| -2.5 | Round 2 | DUTCH WOMEN | 20 | 2♠ | ♦5 | -2 | -3 |
| -2.9 | Round 9 | BAKER | 28 | 2♥ | ♣3 | +2 | -6 |
| -3.0 | Round 6 | KRA | 26 | 4♠ | ♦6 | +2 | -13 |
| -3.2 | Round 2 | DUTCH WOMEN | 18 | 1NT | ♠3 | -2 | -3 |
| -3.3 | Round 4 | RIMINI BRIDGE | 5 | 4♠ | ♣6 | -1 | -5 |
| -3.6 | Round 2 | DUTCH WOMEN | 17 | 2♣ | ♣3 | +2 | -1 |
| -4.5 | Round 10 | ORANGE WOMEN | 3 | 5♣ | ♥2 | -1 | -10 |
| -4.6 | Round 4 | RIMINI BRIDGE | 6 | 2♣ | ♦4 | = | -5 |
| -4.7 | Round 8 | CAVIAR | 18 | 4♠ | ♥K | +1 | -8 |
| -4.9 | Round 9 | BAKER | 23 | 3NT | ♥4 | +3 | -12 |
| -6.0 | Round 9 | BAKER | 30 | 4♥ | ♥7 | +1 | -1 |
| -6.6 | Round 1 | CASADOMA | 5 | 6♠ | ♠4 | = | -12 |
| -6.8 | Round 4 | RIMINI BRIDGE | 8 | 5♠ | ♣Q | +2 | -14 |
| -8.0 | Round 1 | CASADOMA | 6 | 6♠ | ♥8 | = | +0 |
| -8.9 | Round 8 | CAVIAR | 11 | 7♥ | ♣A | = | +0 |