HAFFER Joachim · KOLESNIK
vs par split: bidding -0.48 · play +0.32
Strength of schedule: opponents averaged -0.19/bd (an easy draw) → opponent-adjusted -0.49/bd
Card play — on target: opening leads 90.0% #73 of 597 · declarer play 90.5% #35 of 597 · defence 90.6% #119 of 597
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 80.0% (5) | 93.3% (15) |
| Declarer play | 85.7% (7) | 92.9% (14) |
| Defence | 83.3% (6) | 92.3% (26) |
Opening leads by suit led: ♠ 100.0% (3) · ♥ 100.0% (7) · ♦ 83.3% (6) · ♣ 75.0% (4)
vs par by strain: NT -2.55 (20) · a suit +0.80 (50)
vs par by level: part-score +0.35 (26) · game -0.68 (38) · slam +1.00 (6)
By role: declaring -0.83/bd (-2.58 vs par · 38) · defending +0.33/bd (+2.72 vs par · 32)
By vulnerability: vulnerable +0.41/bd (-0.21 vs par · 34) · not vulnerable -0.97/bd (-0.11 vs par · 36)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | L.Gold | J.Jansma – C.Willenken | Closed | 10 | -30.1 | -3.01 | -3.00 |
| Round 2 | L.Gold | E.Ozban – A.Kalayci | Closed | 10 | +16.5 | +1.65 | +1.90 |
| Round 4 | L.Gold | E.Ultav – R.Ghosn | Closed | 10 | +12.7 | +1.27 | +1.60 |
| Round 6 | L.Gold | N.Fitzgibbon – A.Mesbur | Closed | 10 | -26.7 | -2.67 | -1.50 |
| Round 7 | L.Gold | M.Tuncer – E.Yagmur | Closed | 10 | +5.9 | +0.59 | +0.60 |
| Round 8 | L.Gold | C.Child – G.Sandler | Open | 10 | +6.6 | +0.66 | -1.10 |
| Round 10 | F.Kolesnik | A.Ucar – B.Gokce | Open | 10 | -5.9 | -0.59 | +0.40 |
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 |
|---|---|---|---|---|---|---|---|
| +14.9 | Round 4 | MAYA | 28 | 6♥ | ♦9 | -1 | +17 |
| +8.3 | Round 10 | DROGO | 28 | 4♥ | ♠4 | -1 | +11 |
| +5.6 | Round 7 | NIKBINLIK | 29 | 3♣ | ♥10 | -3 | +5 |
| +5.0 | Round 8 | QUAGGAS | 5 | 4♠x | ♥3 | -2 | -5 |
| +4.9 | Round 2 | TURKEY U21 | 5 | 3♥ | ♣7 | +1 | +6 |
| +4.9 | Round 6 | MORAN | 20 | 6♣ | ♦Q | = | -2 |
| +4.1 | Round 2 | TURKEY U21 | 1 | 4♥ | ♠A | +1 | +4 |
| +4.0 | Round 4 | MAYA | 29 | 1NT | ♦5 | +2 | +1 |
| +3.9 | Round 8 | QUAGGAS | 7 | 3NT | ♦K | = | -2 |
| +3.4 | Round 4 | MAYA | 25 | 4♥ | ♦2 | = | +0 |
| +3.3 | Round 6 | MORAN | 17 | 3NT | ♣10 | = | +3 |
| +3.3 | Round 7 | NIKBINLIK | 30 | 4♠ | ♣7 | +1 | +1 |
| +3.1 | Round 8 | QUAGGAS | 10 | 4♣ | ♠A | = | +0 |
| +3.0 | Round 4 | MAYA | 26 | 5♥ | ♦9 | -1 | -3 |
| +3.0 | Round 10 | DROGO | 26 | 2♦ | ♦J | +2 | +1 |
| +2.8 | Round 1 | ROSENTHAL | 7 | 1NT | ♣6 | +1 | +12 |
| +2.8 | Round 8 | QUAGGAS | 1 | 4♠ | ♣6 | -3 | +7 |
| +2.7 | Round 7 | NIKBINLIK | 24 | 3♠ | ♦J | +1 | +7 |
| +2.6 | Round 2 | TURKEY U21 | 7 | 4♠ | ♥5 | +1 | +4 |
| +2.6 | Round 10 | DROGO | 22 | 2♠ | ♣J | = | +5 |
| +2.2 | Round 2 | TURKEY U21 | 3 | 4♥ | ♣9 | = | +0 |
| +2.2 | Round 7 | NIKBINLIK | 25 | 2NT | ♠3 | -1 | +4 |
| +2.1 | Round 7 | NIKBINLIK | 22 | 7NT | ♦Q | = | +0 |
| +2.0 | Round 2 | TURKEY U21 | 8 | 2♠x | ♦3 | -3 | +10 |
| +2.0 | Round 2 | TURKEY U21 | 10 | 3NT | ♥5 | +1 | +1 |
| +2.0 | Round 7 | NIKBINLIK | 27 | 2NT | ♠7 | -3 | +2 |
| +1.3 | Round 2 | TURKEY U21 | 2 | 3NT | ♣10 | +1 | +0 |
| +1.1 | Round 4 | MAYA | 30 | 5♣ | ♠3 | +1 | +11 |
| +1.1 | Round 8 | QUAGGAS | 6 | 3NT | ♣2 | +2 | +0 |
| +0.9 | Round 10 | DROGO | 23 | 3♦ | ♥3 | -1 | +0 |
| +0.3 | Round 4 | MAYA | 24 | 4♥ | ♣J | +1 | +11 |
| +0.3 | Round 10 | DROGO | 24 | 4♦ | ♠K | = | +0 |
| +0.1 | Round 7 | NIKBINLIK | 28 | 6NT | ♦3 | +1 | -11 |
| +0.1 | Round 8 | QUAGGAS | 3 | 2♥ | ♣6 | = | +1 |
| -0.1 | Round 2 | TURKEY U21 | 4 | 3NT | ♥5 | +2 | -13 |
| -0.2 | Round 1 | ROSENTHAL | 2 | 4♦ | ♥2 | = | -10 |
| -0.3 | Round 6 | MORAN | 16 | 4♠ | ♦8 | +1 | +0 |
| -0.3 | Round 7 | NIKBINLIK | 23 | 4♠ | ♦10 | = | +1 |
| -0.6 | Round 1 | ROSENTHAL | 3 | 5♦ | ♣2 | +1 | +10 |
| -0.6 | Round 10 | DROGO | 25 | 2♥ | ♣7 | +1 | +0 |
| -0.7 | Round 4 | MAYA | 21 | 3NT | ♣K | = | +1 |
| -0.8 | Round 1 | ROSENTHAL | 6 | 2♥ | ♥6 | -1 | -5 |
| -0.9 | Round 2 | TURKEY U21 | 6 | 2♥x | ♣A | -2 | +8 |
| -0.9 | Round 8 | QUAGGAS | 4 | 4♠ | ♥3 | +1 | +0 |
| -1.0 | Round 1 | ROSENTHAL | 5 | 4♠ | ♦K | +1 | +0 |
| -1.1 | Round 8 | QUAGGAS | 9 | 4♥ | ♣2 | +2 | -1 |
| -1.2 | Round 10 | DROGO | 30 | 3NT | ♥2 | +1 | +0 |
| -1.4 | Round 6 | MORAN | 12 | 3NT | ♥K | +1 | +1 |
| -1.6 | Round 2 | TURKEY U21 | 9 | 3NT | ♥2 | +2 | -1 |
| -1.7 | Round 8 | QUAGGAS | 2 | 4♠ | ♥4 | = | +1 |
| -1.8 | Round 1 | ROSENTHAL | 4 | 4♥ | ♠A | -2 | -3 |
| -2.3 | Round 6 | MORAN | 18 | 2♠ | ♥6 | -1 | -4 |
| -2.5 | Round 4 | MAYA | 27 | 4♠ | ♦5 | -1 | -10 |
| -3.3 | Round 6 | MORAN | 14 | 2♥ | ♣2 | -3 | -2 |
| -3.5 | Round 4 | MAYA | 23 | 2♥ | ♦5 | = | +0 |
| -3.9 | Round 6 | MORAN | 19 | 6♥ | ♦4 | = | +0 |
| -4.4 | Round 1 | ROSENTHAL | 10 | 3♦x | ♠A | -3 | -4 |
| -5.3 | Round 10 | DROGO | 21 | 5♣ | ♠3 | -1 | -2 |
| -5.4 | Round 7 | NIKBINLIK | 21 | 4♦x | ♠K | -2 | -5 |
| -5.5 | Round 6 | MORAN | 13 | 2♠ | ♦3 | +1 | +0 |
| -5.7 | Round 8 | QUAGGAS | 8 | 3NT | ♣3 | -4 | -12 |
| -5.9 | Round 1 | ROSENTHAL | 1 | 4♠ | ♥4 | +1 | -11 |
| -6.2 | Round 6 | MORAN | 15 | 4♠ | ♣J | = | +1 |
| -6.4 | Round 7 | NIKBINLIK | 26 | 7♣ | ♥4 | = | +2 |
| -6.6 | Round 10 | DROGO | 29 | 4♠ | ♣2 | = | +0 |
| -6.9 | Round 1 | ROSENTHAL | 9 | 5♦ | ♣2 | -1 | -5 |
| -7.3 | Round 4 | MAYA | 22 | 3NT | ♠10 | -2 | -12 |
| -7.3 | Round 10 | DROGO | 27 | 2NT | ♣A | -1 | -11 |
| -11.3 | Round 1 | ROSENTHAL | 8 | 3NT | ♦6 | +4 | -14 |
| -12.0 | Round 6 | MORAN | 11 | 2♥x | ♠3 | -5 | -12 |