BAKHSHI David · DE BOTTON
167rank
-1.4Butler · 100 bds
-0.01per board
±4.5swing
+0.57vs par /bd · #58/311
+0.02adjusted /bd
by round
vs par split: bidding +0.15 · play +0.42
Strength of schedule: opponents averaged +0.03/bd (an average draw) → opponent-adjusted +0.02/bd
Card play — on target: opening leads 68.8% #279 of 310 · declarer play 78.9% #103 of 311 · defence 93.1% #32 of 311
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 62.5% (16) | 75.0% (16) |
| Declarer play | 83.3% (6) | 76.9% (13) |
| Defence | 90.0% (20) | 94.7% (38) |
Opening leads by suit led: ♠ 80.0% (5) · ♥ 42.9% (7) · ♦ 69.2% (13) · ♣ 85.7% (7)
vs par by strain: NT +1.42 (33) · a suit +0.15 (67)
vs par by level: part-score +0.11 (27) · game +1.71 (62) · slam -4.73 (11)
By role: declaring -0.38/bd (-2.86 vs par · 42) · defending +0.25/bd (+3.05 vs par · 58)
By vulnerability: vulnerable -0.62/bd (+0.44 vs par · 50) · not vulnerable +0.59/bd (+0.70 vs par · 50)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | D.Padon | M.Briciu – O.Ghigheci | Open | 10 | -11.1 | -1.11 | -0.30 |
| Round 3 | D.Padon | M.Lara – M.Orey Capucho | Closed | 10 | -9.5 | -0.95 | -0.40 |
| Round 4 | D.Padon | D.Cole – K.Castner | Closed | 10 | +7.3 | +0.73 | +2.70 |
| Round 6 | D.Padon | U.Kielichowski – A.Kozikowski | Closed | 10 | +16.1 | +1.61 | +1.20 |
| Round 7 | D.Padon | C.Parker – A.Grossack | Closed | 10 | -5.4 | -0.54 | -0.90 |
| Round 9 | D.Padon | J.Wooldridge – D.Grainger | Open | 10 | -12.3 | -1.23 | +0.70 |
| Round 11 | D.Padon | U.Bethers – J.Balasovs | Closed | 10 | +41.9 | +4.19 | +7.00 |
| Round 12 | D.Padon | J.Kalita – M.Nowosadzki | Closed | 10 | -2.1 | -0.21 | +0.90 |
| Round 13 | D.Padon | H.Berger – W.Lauss | Open | 10 | -19.5 | -1.95 | -2.90 |
| Round 15 | P.Bertheau | J.Aroix – J.Tignel | Open | 10 | -6.8 | -0.68 | -2.30 |
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 |
|---|---|---|---|---|---|---|---|
| +9.4 | Round 6 | MARX | 30 | 4♠ | ♦K | -1 | +11 |
| +9.1 | Round 3 | LARA | 29 | 4♠x | ♥Q | -2 | +9 |
| +8.9 | Round 7 | RUBENSTEIN | 6 | 3♠ | ♥4 | +1 | +10 |
| +8.8 | Round 11 | LATVIA | 16 | 4♠ | ♣K | = | +7 |
| +7.4 | Round 11 | LATVIA | 13 | 4♥ | ♠Q | = | +10 |
| +6.2 | Round 11 | LATVIA | 19 | 3NT | ♥J | -1 | +6 |
| +6.1 | Round 4 | AMALIA | 1 | 4♠ | ♣5 | -1 | +5 |
| +6.1 | Round 4 | AMALIA | 3 | 5♦ | ♣6 | -1 | +16 |
| +6.0 | Round 6 | MARX | 25 | 6♥ | ♦6 | +1 | +13 |
| +5.9 | Round 11 | LATVIA | 20 | 3NT | ♦Q | +1 | +11 |
| +5.8 | Round 7 | RUBENSTEIN | 10 | 3♠ | ♥K | -1 | +11 |
| +5.0 | Round 1 | LEROUMAIN | 2 | 1NT | ♠3 | +1 | +1 |
| +5.0 | Round 11 | LATVIA | 14 | 4♦x | ♠A | -1 | +5 |
| +4.9 | Round 6 | MARX | 28 | 3NT | ♦2 | -1 | +5 |
| +4.4 | Round 15 | ABCT | 24 | 3NT | ♦7 | -1 | +4 |
| +4.2 | Round 12 | PEPSI | 30 | 4♠ | ♣9 | = | +7 |
| +4.2 | Round 15 | ABCT | 26 | 4♦ | ♥10 | -1 | +5 |
| +4.0 | Round 6 | MARX | 22 | 4♥ | ♦2 | = | +0 |
| +3.9 | Round 9 | POLOWAN | 23 | 4♥ | ♣3 | -1 | +12 |
| +3.6 | Round 13 | LUPO VELOCE | 2 | 2♠ | ♥6 | = | +6 |
| +3.3 | Round 13 | LUPO VELOCE | 1 | 4♠ | ♣Q | = | +0 |
| +3.2 | Round 4 | AMALIA | 8 | 3NT | ♣9 | -2 | +6 |
| +3.1 | Round 11 | LATVIA | 12 | 5♣ | ♥A | +1 | +11 |
| +3.1 | Round 13 | LUPO VELOCE | 3 | 7♦ | ♠2 | = | +0 |
| +3.0 | Round 9 | POLOWAN | 26 | 3NT | ♦Q | +4 | +2 |
| +2.9 | Round 6 | MARX | 29 | 3♥ | ♦2 | -2 | +3 |
| +2.8 | Round 12 | PEPSI | 27 | 4♥ | ♦J | = | -1 |
| +2.7 | Round 1 | LEROUMAIN | 7 | 3♣ | ♥2 | +1 | +10 |
| +2.7 | Round 11 | LATVIA | 18 | 2NT | ♦6 | -1 | +5 |
| +2.6 | Round 4 | AMALIA | 4 | 3NT | ♣6 | = | -2 |
| +2.5 | Round 12 | PEPSI | 29 | 4♠ | ♥6 | = | +0 |
| +2.4 | Round 4 | AMALIA | 2 | 3NT | ♦3 | -3 | +6 |
| +2.4 | Round 9 | POLOWAN | 21 | 4♥ | ♦J | -1 | +5 |
| +2.3 | Round 7 | RUBENSTEIN | 2 | 4♥ | ♠4 | = | +3 |
| +2.1 | Round 15 | ABCT | 28 | 6♦ | ♥10 | +1 | -13 |
| +1.8 | Round 11 | LATVIA | 11 | 4♠ | ♦10 | +2 | +11 |
| +1.5 | Round 4 | AMALIA | 9 | 4♠ | ♣10 | -3 | +4 |
| +1.5 | Round 9 | POLOWAN | 25 | 4♥ | ♦J | +2 | +1 |
| +1.4 | Round 9 | POLOWAN | 27 | 5♥x | ♠K | -2 | +0 |
| +1.3 | Round 11 | LATVIA | 17 | 3♠ | ♠4 | -1 | +4 |
| +1.1 | Round 3 | LARA | 26 | 4♠ | ♠2 | -2 | +8 |
| +0.8 | Round 12 | PEPSI | 22 | 3NT | ♠3 | -1 | +12 |
| +0.5 | Round 1 | LEROUMAIN | 3 | 4♠ | ♥J | +1 | +0 |
| +0.5 | Round 12 | PEPSI | 21 | 3NT | ♠6 | +1 | +1 |
| +0.4 | Round 1 | LEROUMAIN | 9 | 3NT | ♥2 | +2 | +1 |
| +0.4 | Round 3 | LARA | 30 | 2♥ | ♠J | = | +7 |
| +0.4 | Round 6 | MARX | 24 | 3NT | ♥8 | +1 | +0 |
| +0.4 | Round 15 | ABCT | 29 | 4♥ | ♠A | +1 | +0 |
| +0.3 | Round 7 | RUBENSTEIN | 4 | 1NT | ♦6 | = | +1 |
| +0.3 | Round 13 | LUPO VELOCE | 4 | 4♥ | ♠A | +2 | -13 |
| +0.2 | Round 3 | LARA | 21 | 3NT | ♠J | +2 | +1 |
| +0.0 | Round 1 | LEROUMAIN | 8 | 2♠ | ♥K | -2 | -7 |
| +0.0 | Round 3 | LARA | 24 | 2♠ | ♠7 | = | +0 |
| +0.0 | Round 15 | ABCT | 25 | 4♠ | ♥4 | = | +0 |
| -0.1 | Round 15 | ABCT | 27 | 3NT | ♥J | +1 | -1 |
| -0.2 | Round 4 | AMALIA | 5 | 3NT | ♠6 | +3 | +11 |
| -0.3 | Round 1 | LEROUMAIN | 6 | 3NT | ♥5 | = | +2 |
| -0.3 | Round 11 | LATVIA | 15 | 4♠ | ♥J | +1 | +0 |
| -0.3 | Round 12 | PEPSI | 28 | 3NT | ♥10 | +1 | +10 |
| -0.4 | Round 12 | PEPSI | 24 | 4♠ | ♥A | +1 | -1 |
| -0.6 | Round 3 | LARA | 23 | 2♥ | ♣K | -1 | +0 |
| -0.6 | Round 4 | AMALIA | 6 | 4♠ | ♠4 | -3 | -2 |
| -0.6 | Round 15 | ABCT | 21 | 3NT | ♦9 | +2 | +0 |
| -0.8 | Round 15 | ABCT | 22 | 4♥ | ♦A | = | +0 |
| -1.0 | Round 7 | RUBENSTEIN | 8 | 3NT | ♣A | -2 | -5 |
| -1.1 | Round 7 | RUBENSTEIN | 1 | 3NT | ♣10 | +1 | +0 |
| -1.2 | Round 13 | LUPO VELOCE | 9 | 4♠ | ♣Q | +1 | -4 |
| -1.3 | Round 1 | LEROUMAIN | 5 | 1NT | ♣6 | +2 | +0 |
| -1.5 | Round 7 | RUBENSTEIN | 9 | 2♥ | ♥4 | +2 | -7 |
| -1.7 | Round 6 | MARX | 27 | 4♠ | ♥Q | +2 | -11 |
| -1.8 | Round 3 | LARA | 25 | 2NT | ♠4 | -1 | -5 |
| -2.1 | Round 13 | LUPO VELOCE | 8 | 3NT | ♦Q | +2 | +0 |
| -2.4 | Round 12 | PEPSI | 25 | 2♠ | ♣10 | = | -5 |
| -2.5 | Round 6 | MARX | 26 | 2♥ | ♦2 | = | -5 |
| -2.8 | Round 4 | AMALIA | 10 | 3NT | ♣Q | -1 | -6 |
| -3.1 | Round 7 | RUBENSTEIN | 3 | 3♦x | ♠6 | -5 | -10 |
| -3.1 | Round 9 | POLOWAN | 22 | 6♠ | ♦2 | = | +0 |
| -3.1 | Round 9 | POLOWAN | 24 | 5♠ | ♥3 | = | +11 |
| -3.3 | Round 6 | MARX | 23 | 1NT | ♦2 | = | +1 |
| -3.5 | Round 13 | LUPO VELOCE | 6 | 3♦ | ♥8 | +1 | -1 |
| -3.8 | Round 1 | LEROUMAIN | 4 | 3♣ | ♦3 | = | +0 |
| -4.0 | Round 6 | MARX | 21 | 3♣ | ♥4 | = | -5 |
| -4.2 | Round 9 | POLOWAN | 30 | 4♠ | ♥4 | = | -3 |
| -4.3 | Round 3 | LARA | 27 | 6♦ | ♥K | -1 | -10 |
| -4.4 | Round 12 | PEPSI | 23 | 4♠ | ♥2 | = | -1 |
| -4.7 | Round 3 | LARA | 28 | 6♠ | ♦10 | = | +0 |
| -4.8 | Round 13 | LUPO VELOCE | 5 | 6♥x | ♦K | -3 | +0 |
| -5.4 | Round 7 | RUBENSTEIN | 7 | 3NT | ♣Q | = | +1 |
| -5.4 | Round 12 | PEPSI | 26 | 4♥ | ♣7 | -1 | -13 |
| -5.7 | Round 9 | POLOWAN | 28 | 2♣x | ♣8 | -1 | -11 |
| -6.8 | Round 1 | LEROUMAIN | 10 | 3NT | ♠7 | +2 | +0 |
| -6.9 | Round 13 | LUPO VELOCE | 7 | 6♥ | ♠2 | -1 | -17 |
| -7.3 | Round 15 | ABCT | 23 | 3NT | ♣5 | -2 | -7 |
| -7.5 | Round 1 | LEROUMAIN | 1 | 4♠ | ♠2 | -1 | -10 |
| -8.4 | Round 9 | POLOWAN | 29 | 3♣ | ♠7 | +2 | -10 |
| -8.9 | Round 3 | LARA | 22 | 6NT | ♦J | -1 | -14 |
| -9.1 | Round 15 | ABCT | 30 | 6♦ | ♣7 | -2 | -11 |
| -10.6 | Round 7 | RUBENSTEIN | 5 | 5♠x | ♦A | -2 | -13 |
| -11.0 | Round 4 | AMALIA | 7 | 4♠x | ♣K | +2 | -11 |
| -11.3 | Round 13 | LUPO VELOCE | 10 | 6NT | ♠6 | = | +0 |