🇫🇷 VOLCKER Frederic · FRANCE
3rank
+76.2Butler · 96 bds
+0.79per board
±4.5swing
+0.50vs par /bd
+0.41adjusted /bd
by round
vs par split: bidding +0.40 · play +0.05
Strength of schedule: opponents averaged -0.39/bd (an easy draw) → opponent-adjusted +0.41/bd
Card play — on target: opening leads 76.2% · declarer play 66.7% · defence 86.0%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 87.5% (8) | 69.2% (13) |
| Declarer play | 50.0% (4) | 71.4% (14) |
| Defence | 93.3% (15) | 82.9% (35) |
Opening leads by suit led: ♠ 100.0% (2) · ♥ 75.0% (12) · ♦ 60.0% (5) · ♣ 100.0% (2)
vs par by strain: NT +2.68 (31) · a suit -0.54 (65)
vs par by level: part-score -0.03 (30) · game +1.10 (61) · slam -3.60 (5)
By role: declaring +0.33/bd (-1.33 vs par · 45) · defending +1.21/bd (+2.12 vs par · 51)
By vulnerability: vulnerable +1.39/bd (+1.08 vs par · 48) · not vulnerable +0.20/bd (-0.08 vs par · 48)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Quarterfinal | T.Bessis | M.Klukowski – P.Gawrys | Closed | 16 | +27.6 | +1.73 | +2.50 |
| Quarterfinal | T.Bessis | P.Gawrys – M.Klukowski | Open | 16 | +29.2 | +1.82 | +2.12 |
| Quarterfinal | T.Bessis | P.Gawrys – M.Klukowski | Open | 16 | +11.5 | +0.72 | -0.12 |
| Quarterfinal | T.Bessis | J.Kalita – M.Nowosadzki | Open | 16 | +7.5 | +0.47 | -0.19 |
| Quarterfinal | T.Bessis | M.Klukowski – P.Gawrys | Closed | 16 | +0.1 | +0.01 | -0.31 |
| Quarterfinal | T.Bessis | P.Gawrys – M.Klukowski | Open | 16 | +0.3 | +0.02 | -1.00 |
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 |
|---|---|---|---|---|---|---|---|
| +13.7 | Quarterfinal | 🇵🇱 POLAND | 7 | 3NT | ♥4 | -3 | +14 |
| +12.4 | Quarterfinal | 🇵🇱 POLAND | 23 | 5♦ | ♥3 | -1 | +12 |
| +12.0 | Quarterfinal | 🇵🇱 POLAND | 43 | 3NTxx | ♥A | = | +9 |
| +11.1 | Quarterfinal | 🇵🇱 POLAND | 4 | 6♥ | ♣2 | -1 | +13 |
| +8.4 | Quarterfinal | 🇵🇱 POLAND | 55 | 3NT | ♣5 | = | +10 |
| +8.3 | Quarterfinal | 🇵🇱 POLAND | 9 | 3NT | ♥7 | = | +6 |
| +7.1 | Quarterfinal | 🇵🇱 POLAND | 54 | 3NT | ♠A | = | +11 |
| +7.0 | Quarterfinal | 🇵🇱 POLAND | 74 | 3NT | ♥K | -2 | +8 |
| +6.6 | Quarterfinal | 🇵🇱 POLAND | 24 | 4♥x | ♠Q | -2 | +4 |
| +5.7 | Quarterfinal | 🇵🇱 POLAND | 82 | 3NT | ♥5 | +1 | +1 |
| +5.4 | Quarterfinal | 🇵🇱 POLAND | 57 | 3NT | ♥10 | = | -1 |
| +5.3 | Quarterfinal | 🇵🇱 POLAND | 13 | 4♠ | ♦K | -1 | +6 |
| +5.3 | Quarterfinal | 🇵🇱 POLAND | 35 | 3NTx | ♠2 | -2 | +10 |
| +4.9 | Quarterfinal | 🇵🇱 POLAND | 2 | 3♣ | ♣Q | -1 | +5 |
| +4.4 | Quarterfinal | 🇵🇱 POLAND | 3 | 2♦ | ♣9 | = | +0 |
| +4.4 | Quarterfinal | 🇵🇱 POLAND | 48 | 4♦ | ♥K | +1 | +6 |
| +4.4 | Quarterfinal | 🇵🇱 POLAND | 52 | 4♦ | ♠A | = | +9 |
| +4.1 | Quarterfinal | 🇵🇱 POLAND | 40 | 5♣ | ♦9 | = | +0 |
| +4.1 | Quarterfinal | 🇵🇱 POLAND | 59 | 2♠ | ♣7 | -1 | +5 |
| +4.0 | Quarterfinal | 🇵🇱 POLAND | 30 | 4♥ | ♥7 | -2 | +5 |
| +3.6 | Quarterfinal | 🇵🇱 POLAND | 91 | 3NT | ♣A | -2 | +5 |
| +3.4 | Quarterfinal | 🇵🇱 POLAND | 73 | 1NT | ♣Q | +1 | +1 |
| +3.3 | Quarterfinal | 🇵🇱 POLAND | 26 | 3NT | ♥J | = | +0 |
| +3.1 | Quarterfinal | 🇵🇱 POLAND | 56 | 3♣ | ♥A | -3 | +0 |
| +3.1 | Quarterfinal | 🇵🇱 POLAND | 63 | 2♦xx | ♥2 | = | +4 |
| +3.0 | Quarterfinal | 🇵🇱 POLAND | 69 | 1NT | ♣6 | +2 | +0 |
| +3.0 | Quarterfinal | 🇵🇱 POLAND | 70 | 2♣ | ♦10 | -2 | +3 |
| +2.7 | Quarterfinal | 🇵🇱 POLAND | 27 | 4♠ | ♣K | +1 | +0 |
| +2.6 | Quarterfinal | 🇵🇱 POLAND | 29 | 3♣ | ♥Q | = | +0 |
| +2.6 | Quarterfinal | 🇵🇱 POLAND | 83 | 3♥ | ♣7 | -1 | +5 |
| +2.4 | Quarterfinal | 🇵🇱 POLAND | 19 | 4♠ | ♠3 | +1 | +1 |
| +2.4 | Quarterfinal | 🇵🇱 POLAND | 21 | 5♦x | ♥K | -2 | +0 |
| +2.4 | Quarterfinal | 🇵🇱 POLAND | 80 | 3NT | ♠A | = | -3 |
| +2.3 | Quarterfinal | 🇵🇱 POLAND | 32 | 4♦ | ♥A | = | +0 |
| +1.7 | Quarterfinal | 🇵🇱 POLAND | 84 | 3♠ | ♥4 | = | -10 |
| +1.6 | Quarterfinal | 🇵🇱 POLAND | 86 | 4♥ | ♣A | -1 | -2 |
| +1.4 | Quarterfinal | 🇵🇱 POLAND | 49 | 1NT | ♥4 | = | -1 |
| +1.4 | Quarterfinal | 🇵🇱 POLAND | 94 | 4♠ | ♥K | -2 | +5 |
| +1.3 | Quarterfinal | 🇵🇱 POLAND | 10 | 3♦ | ♥A | -1 | -11 |
| +1.3 | Quarterfinal | 🇵🇱 POLAND | 71 | 1NT | ♥2 | = | +5 |
| +1.1 | Quarterfinal | 🇵🇱 POLAND | 15 | 4♦ | ♥7 | -1 | +4 |
| +1.0 | Quarterfinal | 🇵🇱 POLAND | 28 | 5♦ | ♥K | = | -1 |
| +0.9 | Quarterfinal | 🇵🇱 POLAND | 45 | 4♠ | ♠A | = | +0 |
| +0.9 | Quarterfinal | 🇵🇱 POLAND | 95 | 4♠ | ♦8 | = | +1 |
| +0.7 | Quarterfinal | 🇵🇱 POLAND | 96 | 2NT | -2 | +5 | |
| +0.6 | Quarterfinal | 🇵🇱 POLAND | 5 | 4♥ | ♥2 | = | +1 |
| +0.6 | Quarterfinal | 🇵🇱 POLAND | 34 | 4♠ | ♣4 | -2 | -11 |
| +0.6 | Quarterfinal | 🇵🇱 POLAND | 65 | 6♠x | ♦A | -2 | -5 |
| +0.6 | Quarterfinal | 🇵🇱 POLAND | 76 | 2♣ | ♠2 | +1 | +1 |
| +0.1 | Quarterfinal | 🇵🇱 POLAND | 20 | 3NT | ♣4 | +1 | +0 |
| +0.1 | Quarterfinal | 🇵🇱 POLAND | 47 | 3NT | ♥4 | -1 | -8 |
| +0.1 | Quarterfinal | 🇵🇱 POLAND | 66 | 2NT | ♣Q | -1 | -2 |
| +0.1 | Quarterfinal | 🇵🇱 POLAND | 79 | 3NT | ♠A | -3 | -5 |
| -0.0 | Quarterfinal | 🇵🇱 POLAND | 37 | 4♥ | ♠A | +1 | +0 |
| -0.0 | Quarterfinal | 🇵🇱 POLAND | 51 | 4♥ | ♦5 | +1 | +0 |
| -0.0 | Quarterfinal | 🇵🇱 POLAND | 90 | 4♥ | ♠9 | +1 | +0 |
| -0.1 | Quarterfinal | 🇵🇱 POLAND | 17 | 4♠ | ♠3 | +1 | +0 |
| -0.1 | Quarterfinal | 🇵🇱 POLAND | 31 | 3NT | ♥10 | = | +0 |
| -0.1 | Quarterfinal | 🇵🇱 POLAND | 81 | 2♠ | ♥K | -1 | -2 |
| -0.1 | Quarterfinal | 🇵🇱 POLAND | 85 | 4♥x | ♣5 | -3 | +4 |
| -0.3 | Quarterfinal | 🇵🇱 POLAND | 41 | 3NT | ♥Q | +1 | -1 |
| -0.3 | Quarterfinal | 🇵🇱 POLAND | 42 | 4♥ | ♦5 | -1 | -1 |
| -0.4 | Quarterfinal | 🇵🇱 POLAND | 64 | 2♦ | ♠K | = | -11 |
| -0.4 | Quarterfinal | 🇵🇱 POLAND | 88 | 4♥ | ♥2 | +1 | +0 |
| -0.6 | Quarterfinal | 🇵🇱 POLAND | 12 | 3NT | ♠6 | +3 | +11 |
| -0.9 | Quarterfinal | 🇵🇱 POLAND | 77 | 4♠ | ♣A | -1 | -6 |
| -1.0 | Quarterfinal | 🇵🇱 POLAND | 36 | 4♠ | ♣K | = | -1 |
| -1.0 | Quarterfinal | 🇵🇱 POLAND | 67 | 5♣x | ♠6 | -2 | -5 |
| -1.1 | Quarterfinal | 🇵🇱 POLAND | 33 | 3♦ | ♥7 | +1 | +0 |
| -1.1 | Quarterfinal | 🇵🇱 POLAND | 38 | 3♦ | ♠9 | = | +1 |
| -1.1 | Quarterfinal | 🇵🇱 POLAND | 62 | 3NT | ♥9 | -1 | -5 |
| -1.1 | Quarterfinal | 🇵🇱 POLAND | 75 | 1♥ | ♥5 | -1 | -4 |
| -1.3 | Quarterfinal | 🇵🇱 POLAND | 8 | 3♥ | ♥2 | -1 | +8 |
| -1.4 | Quarterfinal | 🇵🇱 POLAND | 22 | 4♠ | ♦3 | = | +0 |
| -1.6 | Quarterfinal | 🇵🇱 POLAND | 25 | 4♥ | ♦8 | +1 | +0 |
| -1.6 | Quarterfinal | 🇵🇱 POLAND | 93 | 4♥ | ♠A | -1 | +1 |
| -2.0 | Quarterfinal | 🇵🇱 POLAND | 6 | 4♥ | ♠9 | = | +0 |
| -3.0 | Quarterfinal | 🇵🇱 POLAND | 58 | 4NT | ♦Q | = | +1 |
| -3.3 | Quarterfinal | 🇵🇱 POLAND | 11 | 5♦x | ♥K | -2 | +0 |
| -3.3 | Quarterfinal | 🇵🇱 POLAND | 44 | 3♠ | ♥5 | = | -7 |
| -3.3 | Quarterfinal | 🇵🇱 POLAND | 60 | 4♥ | ♥7 | -2 | +0 |
| -3.4 | Quarterfinal | 🇵🇱 POLAND | 16 | 3NT | ♥3 | +1 | +0 |
| -3.4 | Quarterfinal | 🇵🇱 POLAND | 53 | 4♠x | ♠2 | -1 | -6 |
| -3.7 | Quarterfinal | 🇵🇱 POLAND | 46 | 4♠ | ♣A | -1 | +2 |
| -4.1 | Quarterfinal | 🇵🇱 POLAND | 14 | 2♥ | ♦7 | -2 | -8 |
| -4.3 | Quarterfinal | 🇵🇱 POLAND | 87 | 5♦ | ♠Q | -1 | -12 |
| -4.4 | Quarterfinal | 🇵🇱 POLAND | 78 | 4♠ | ♠4 | -1 | -4 |
| -4.7 | Quarterfinal | 🇵🇱 POLAND | 50 | 3NT | ♥4 | +2 | -2 |
| -5.1 | Quarterfinal | 🇵🇱 POLAND | 39 | 4♥ | ♦Q | +1 | -1 |
| -5.1 | Quarterfinal | 🇵🇱 POLAND | 89 | 2♥ | ♦Q | -2 | -7 |
| -5.3 | Quarterfinal | 🇵🇱 POLAND | 72 | 3NT | ♥5 | +3 | +11 |
| -6.3 | Quarterfinal | 🇵🇱 POLAND | 92 | 3NT | ♥5 | -1 | -10 |
| -7.4 | Quarterfinal | 🇵🇱 POLAND | 18 | 3NT | ♦7 | +2 | +13 |
| -8.4 | Quarterfinal | 🇵🇱 POLAND | 1 | 7♣x | ♦6 | -1 | -9 |
| -8.7 | Quarterfinal | 🇵🇱 POLAND | 68 | 6♠ | ♠3 | = | +0 |
| -13.6 | Quarterfinal | 🇵🇱 POLAND | 61 | 6♠ | ♥10 | -2 | -17 |