KAMENOVA Ljudmila · ROBINSON
vs par split: bidding -0.57 · play +0.37
Strength of schedule: opponents averaged -0.10/bd (an easy draw) → opponent-adjusted -0.71/bd
Card play — on target: opening leads 73.3% #385 of 518 · declarer play 85.7% #69 of 517 · defence 80.0% #356 of 518
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 71.4% (7) | 75.0% (8) |
| Declarer play | 100.0% (4) | 80.0% (10) |
| Defence | 64.3% (14) | 90.5% (21) |
Opening leads by suit led: ♠ 57.1% (7) · ♥ 66.7% (3) · ♦ 100.0% (2) · ♣ 100.0% (3)
vs par by strain: NT -1.12 (24) · a suit +0.42 (36)
vs par by level: part-score +1.05 (20) · game -0.85 (39) · slam +0.00 (1)
By role: declaring -0.27/bd (-2.08 vs par · 25) · defending -0.85/bd (+1.14 vs par · 35)
By vulnerability: vulnerable -0.51/bd (+0.17 vs par · 30) · not vulnerable -0.71/bd (-0.57 vs par · 30)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | S.Robinson | M.Bell – S.Bell | Open | 10 | -19.2 | -1.92 | -0.40 |
| Round 2 | S.Robinson | L.Kozlove – E.Kozlove | Open | 10 | -13.4 | -1.34 | -1.60 |
| Round 4 | S.Robinson | B.Jacobus – M.Jacobus | Closed | 10 | -21.9 | -2.19 | -0.90 |
| Round 6 | S.Robinson | D.Mcleish – P.Mcleish | Open | 10 | -2.7 | -0.27 | +0.90 |
| Round 8 | S.Robinson | D.Gurvich – R.Moller | Open | 10 | +20.3 | +2.03 | +3.00 |
| Round 9 | S.Robinson | J.Carmichael – T.Carmichael | Open | 10 | +0.2 | +0.02 | -2.20 |
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 |
|---|---|---|---|---|---|---|---|
| +7.1 | Round 2 | TORLOVEBECK | 17 | 3NT | ♥K | +1 | +4 |
| +6.5 | Round 8 | DONNER | 9 | 3NT | ♦5 | = | +3 |
| +5.2 | Round 8 | DONNER | 4 | 4♠ | ♥K | -2 | +0 |
| +4.9 | Round 4 | HAMPSON | 12 | 3NT | ♣4 | -1 | +5 |
| +4.4 | Round 8 | DONNER | 10 | 3♦ | ♣6 | -1 | +11 |
| +3.8 | Round 2 | TORLOVEBECK | 12 | 4♠ | ♣J | = | +10 |
| +3.8 | Round 8 | DONNER | 5 | 3♥ | ♦2 | -3 | +4 |
| +3.2 | Round 6 | HARD YAKKA | 7 | 3♣ | ♠4 | +2 | +11 |
| +3.0 | Round 1 | BADGER | 5 | 4♠ | ♥Q | -1 | +5 |
| +2.7 | Round 8 | DONNER | 2 | 3NT | ♠9 | -1 | +12 |
| +2.6 | Round 8 | DONNER | 6 | 3NT | ♠9 | +1 | +10 |
| +1.8 | Round 6 | HARD YAKKA | 9 | 2NT | ♠2 | -1 | +5 |
| +1.8 | Round 9 | JT BICEPS | 12 | 5♠ | ♣6 | -2 | -6 |
| +1.5 | Round 4 | HAMPSON | 11 | 2♥ | ♣4 | +1 | +1 |
| +1.3 | Round 1 | BADGER | 4 | 4♠ | ♥3 | +2 | +1 |
| +1.1 | Round 4 | HAMPSON | 14 | 3♠ | ♦Q | -1 | -2 |
| +0.7 | Round 2 | TORLOVEBECK | 16 | 3NT | ♥K | +1 | +0 |
| +0.7 | Round 6 | HARD YAKKA | 1 | 4♠x | ♠Q | -2 | +5 |
| +0.6 | Round 8 | DONNER | 7 | 2♠ | ♦10 | +4 | -9 |
| +0.6 | Round 9 | JT BICEPS | 16 | 4♠ | ♣9 | = | +1 |
| +0.6 | Round 9 | JT BICEPS | 18 | 3NT | ♣3 | +2 | +1 |
| +0.5 | Round 9 | JT BICEPS | 15 | 4♠ | ♦9 | +1 | +0 |
| +0.3 | Round 2 | TORLOVEBECK | 18 | 2♦ | ♥K | -1 | +1 |
| +0.3 | Round 9 | JT BICEPS | 17 | 4♥ | ♦10 | +1 | -10 |
| +0.2 | Round 6 | HARD YAKKA | 5 | 5♠x | ♣Q | +1 | +6 |
| +0.1 | Round 1 | BADGER | 2 | 3NT | ♦2 | = | -1 |
| -0.0 | Round 4 | HAMPSON | 20 | 1NT | ♣4 | +1 | +0 |
| -0.0 | Round 9 | JT BICEPS | 14 | 4♦ | ♠Q | = | -1 |
| -0.1 | Round 2 | TORLOVEBECK | 11 | 2♠ | ♥9 | +1 | +4 |
| -0.2 | Round 9 | JT BICEPS | 13 | 3NT | ♠J | -1 | -6 |
| -0.4 | Round 2 | TORLOVEBECK | 20 | 4♥ | ♠7 | +1 | +0 |
| -0.5 | Round 9 | JT BICEPS | 11 | 4♠ | ♦2 | = | -1 |
| -0.8 | Round 6 | HARD YAKKA | 6 | 4♠ | ♦3 | = | +1 |
| -0.8 | Round 6 | HARD YAKKA | 8 | 2♣ | ♦5 | +2 | -7 |
| -0.9 | Round 9 | JT BICEPS | 20 | 2♠ | ♠6 | +1 | +0 |
| -1.0 | Round 8 | DONNER | 1 | 3NT | ♥3 | = | +1 |
| -1.2 | Round 1 | BADGER | 1 | 2♣ | ♣9 | -1 | -4 |
| -1.2 | Round 6 | HARD YAKKA | 2 | 3NT | ♥J | +1 | -1 |
| -1.4 | Round 2 | TORLOVEBECK | 14 | 3NT | ♠7 | +3 | -14 |
| -1.4 | Round 8 | DONNER | 8 | 1NT | ♥4 | -1 | +3 |
| -1.6 | Round 4 | HAMPSON | 16 | 3♠ | ♥5 | -1 | +11 |
| -1.6 | Round 6 | HARD YAKKA | 10 | 3♦ | ♥7 | = | +0 |
| -1.9 | Round 6 | HARD YAKKA | 3 | 4♥ | ♦10 | +2 | -11 |
| -2.0 | Round 9 | JT BICEPS | 19 | 4♥ | ♦K | = | +0 |
| -2.2 | Round 4 | HAMPSON | 17 | 3NT | ♣2 | +3 | -2 |
| -2.3 | Round 1 | BADGER | 7 | 3♣ | ♥Q | = | +0 |
| -2.3 | Round 6 | HARD YAKKA | 4 | 3NT | ♣5 | +1 | +0 |
| -2.7 | Round 1 | BADGER | 3 | 5♦ | ♥K | +1 | +10 |
| -2.8 | Round 1 | BADGER | 6 | 3NT | ♣10 | +2 | -1 |
| -3.1 | Round 8 | DONNER | 3 | 1NT | ♠2 | = | -5 |
| -3.5 | Round 1 | BADGER | 10 | 4♦ | ♠A | -2 | -2 |
| -4.2 | Round 2 | TORLOVEBECK | 15 | 3NT | ♠Q | -1 | -16 |
| -4.7 | Round 1 | BADGER | 9 | 3NT | ♣7 | +1 | -10 |
| -4.8 | Round 4 | HAMPSON | 18 | 4♠ | ♣A | -1 | -6 |
| -6.1 | Round 4 | HAMPSON | 13 | 3NT | ♣4 | -1 | -6 |
| -6.4 | Round 1 | BADGER | 8 | 3NT | ♠4 | +2 | -2 |
| -6.4 | Round 2 | TORLOVEBECK | 19 | 4♥x | ♦9 | -2 | -5 |
| -6.6 | Round 4 | HAMPSON | 15 | 3NT | ♠3 | = | -7 |
| -8.1 | Round 4 | HAMPSON | 19 | 4♥ | ♠2 | = | -3 |
| -12.8 | Round 2 | TORLOVEBECK | 13 | 6♠ | ♦8 | = | +0 |