WIELEBA Jakub · EKO ROZANKA HUSSARS
71rank
-120.5Butler · 100 bds
-1.21per board
±5.6swing
-2.11vs par /bd · #72/74
-1.14adjusted /bd
by round
vs par split: bidding -0.85 · play -1.26
Strength of schedule: opponents averaged +0.06/bd (a tough draw) → opponent-adjusted -1.14/bd
Card play — on target: opening leads 80.0% #42 of 74 · declarer play 71.4% #43 of 74 · defence 70.8% #70 of 74
Bidding activity — not a pass: 51.2% #6 of 74 (148/289)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (6) | 73.7% (19) |
| Declarer play | 72.7% (11) | 70.6% (17) |
| Defence | 69.2% (13) | 71.4% (35) |
Opening leads by suit led: ♠ 90.0% (10) · ♥ 66.7% (6) · ♦ 100.0% (3) · ♣ 66.7% (6)
vs par by strain: NT +0.37 (27) · a suit -3.03 (73)
vs par by level: part-score -3.30 (37) · game -1.05 (57) · slam -4.83 (6)
By role: declaring -0.78/bd (-3.60 vs par · 52) · defending -1.67/bd (-0.50 vs par · 48)
By vulnerability: vulnerable -1.24/bd (-2.34 vs par · 50) · not vulnerable -1.17/bd (-1.88 vs par · 50)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | M.Falek | R.Madej – A.Pigulski | Open | 10 | -15.2 | -1.52 | -2.70 |
| Round 2 | M.Falek | L.Strah – B.Zupan | Open | 10 | -1.3 | -0.13 | -1.30 |
| Round 3 | M.Falek | R.Emmers – L.Alards | Closed | 10 | -1.8 | -0.18 | +0.90 |
| Round 4 | M.Falek | L.Weiss Selway – M.Jindra | Open | 10 | +12.4 | +1.24 | -1.20 |
| Round 5 | M.Falek | R.Ghosh – S.Sarkar | Open | 10 | -13.3 | -1.33 | +0.40 |
| Round 6 | M.Falek | M.Ferenca – F.Katusic | Open | 10 | -26.5 | -2.65 | -5.50 |
| Round 7 | M.Falek | W.Cheung – L.Fung | Open | 10 | -29.7 | -2.97 | -2.90 |
| Round 8 | M.Falek | M.Litterst – P.Pabst | Open | 10 | -2.2 | -0.22 | -1.50 |
| Round 9 | M.Falek | S.Ghosh – S.Roy | Open | 10 | -27.3 | -2.73 | -4.90 |
| Round 10 | M.Falek | M.Kaleta – W.Okuniewski | Closed | 10 | -15.6 | -1.56 | -2.40 |
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 |
|---|---|---|---|---|---|---|---|
| +17.1 | Round 10 | POLAND | 22 | 6NTx | ♦A | -6 | +16 |
| +13.5 | Round 4 | AUSTRIA | 23 | 7♠ | ♠T | = | +0 |
| +8.4 | Round 9 | INDIA A | 20 | 3NT | ♥T | +2 | +11 |
| +7.9 | Round 4 | AUSTRIA | 24 | 5♣ | ♥A | = | +0 |
| +7.4 | Round 2 | SLOVENIJA | 2 | 3NT | ♠5 | +1 | +11 |
| +7.3 | Round 4 | AUSTRIA | 22 | 5♦ | ♣2 | -2 | +7 |
| +7.3 | Round 5 | BFI JUNIORS | 10 | 4♥ | ♠T | = | +10 |
| +7.1 | Round 8 | CARDSAGAINSTURSANITY | 7 | 4♥ | ♣Q | +1 | +0 |
| +5.5 | Round 4 | AUSTRIA | 30 | 4♠ | ♥A | +1 | +0 |
| +5.4 | Round 3 | DUTCH BULLDOZERS | 19 | 2NT | ♣5 | +2 | +13 |
| +5.4 | Round 9 | INDIA A | 14 | 6♠ | ♦7 | +1 | -11 |
| +5.3 | Round 6 | ZG HC | 15 | 3NT | ♣Q | = | +0 |
| +5.1 | Round 1 | ANIA | 23 | 3NT | ♠T | -1 | -1 |
| +4.9 | Round 9 | INDIA A | 11 | 4♥x | ♠2 | -1 | +11 |
| +4.5 | Round 6 | ZG HC | 19 | 3NT | ♣6 | = | +0 |
| +4.4 | Round 1 | ANIA | 26 | 3♥ | ♠2 | -2 | +9 |
| +4.2 | Round 8 | CARDSAGAINSTURSANITY | 8 | 3NT | ♥3 | -2 | +11 |
| +4.0 | Round 2 | SLOVENIJA | 9 | 2♣ | ♠4 | = | -1 |
| +3.9 | Round 5 | BFI JUNIORS | 3 | 3♠ | ♦9 | -3 | +1 |
| +3.7 | Round 2 | SLOVENIJA | 7 | 2♣ | ♠J | +1 | +0 |
| +3.6 | Round 4 | AUSTRIA | 25 | 4♥ | ♠K | -2 | +6 |
| +3.3 | Round 3 | DUTCH BULLDOZERS | 14 | 5♦x | ♥K | -2 | +11 |
| +2.7 | Round 8 | CARDSAGAINSTURSANITY | 3 | 4♥ | ♣K | -1 | +5 |
| +2.6 | Round 10 | POLAND | 30 | 4♠ | ♦J | = | -1 |
| +2.1 | Round 2 | SLOVENIJA | 5 | 2♥ | ♥J | = | +6 |
| +2.0 | Round 10 | POLAND | 21 | 3NT | ♠Q | = | +0 |
| +1.8 | Round 1 | ANIA | 27 | 3♥ | ♠K | -2 | -1 |
| +1.8 | Round 5 | BFI JUNIORS | 2 | 3♠x | ♣6 | -1 | -5 |
| +1.7 | Round 6 | ZG HC | 16 | 3NT | ♣2 | +1 | +0 |
| +1.3 | Round 3 | DUTCH BULLDOZERS | 17 | 3♠ | ♥4 | -2 | +5 |
| +1.2 | Round 7 | EXPIRED YOUTH | 23 | 5♥ | ♦A | -1 | -1 |
| +0.9 | Round 2 | SLOVENIJA | 1 | 4♥ | ♣6 | = | +0 |
| +0.7 | Round 3 | DUTCH BULLDOZERS | 12 | 5♣ | ♠J | = | -2 |
| +0.7 | Round 3 | DUTCH BULLDOZERS | 16 | 4♠ | ♠2 | = | +0 |
| +0.5 | Round 1 | ANIA | 22 | 3♦ | ♠2 | -1 | -2 |
| +0.5 | Round 2 | SLOVENIJA | 8 | 3♠ | ♠J | +2 | +6 |
| +0.5 | Round 3 | DUTCH BULLDOZERS | 15 | 4♥ | ♣6 | = | +1 |
| +0.5 | Round 9 | INDIA A | 19 | 4♠ | ♦K | = | +3 |
| +0.4 | Round 2 | SLOVENIJA | 3 | 2♠ | ♥4 | +3 | -9 |
| -0.0 | Round 3 | DUTCH BULLDOZERS | 18 | 4♠ | ♥6 | = | -11 |
| +0.0 | Round 10 | POLAND | 24 | 3NT | ♥K | -1 | +5 |
| -0.1 | Round 7 | EXPIRED YOUTH | 26 | 2♠ | ♣6 | +1 | +0 |
| -0.2 | Round 7 | EXPIRED YOUTH | 21 | 1NT | ♠5 | +1 | +0 |
| -0.3 | Round 8 | CARDSAGAINSTURSANITY | 2 | 4♠ | ♥7 | = | +0 |
| -0.6 | Round 6 | ZG HC | 12 | 3NT | ♦2 | -1 | -4 |
| -0.7 | Round 8 | CARDSAGAINSTURSANITY | 4 | 4♥ | ♥4 | = | -13 |
| -0.9 | Round 5 | BFI JUNIORS | 5 | 4♠ | ♥7 | +1 | +0 |
| -1.1 | Round 8 | CARDSAGAINSTURSANITY | 5 | 4♠x | ♦T | -1 | -12 |
| -1.2 | Round 8 | CARDSAGAINSTURSANITY | 1 | 2♥ | ♠T | +1 | +0 |
| -1.3 | Round 2 | SLOVENIJA | 6 | 3♥ | ♦K | -1 | +1 |
| -1.4 | Round 7 | EXPIRED YOUTH | 25 | 1NT | ♠T | +2 | -1 |
| -1.5 | Round 4 | AUSTRIA | 29 | 4♥ | ♣A | = | +1 |
| -1.5 | Round 7 | EXPIRED YOUTH | 28 | 4♣x | ♠Q | -1 | +2 |
| -1.7 | Round 4 | AUSTRIA | 26 | 6♠ | ♣A | = | +0 |
| -1.9 | Round 1 | ANIA | 30 | 1NT | ♥Q | +1 | +0 |
| -1.9 | Round 5 | BFI JUNIORS | 8 | 2NT | ♦6 | -2 | +0 |
| -1.9 | Round 7 | EXPIRED YOUTH | 29 | 3♦ | ♥7 | -1 | -5 |
| -1.9 | Round 9 | INDIA A | 13 | 2♦ | ♣3 | +1 | -11 |
| -2.3 | Round 1 | ANIA | 29 | 2♠ | ♣8 | -1 | -6 |
| -2.3 | Round 3 | DUTCH BULLDOZERS | 11 | 2♦ | ♦J | -1 | +1 |
| -2.3 | Round 5 | BFI JUNIORS | 9 | 3NT | ♠5 | = | +11 |
| -2.8 | Round 1 | ANIA | 24 | 4♥ | ♠T | +1 | -1 |
| -2.8 | Round 7 | EXPIRED YOUTH | 27 | 4♥ | ♠K | = | +0 |
| -2.9 | Round 6 | ZG HC | 17 | 3♣ | ♣A | = | -8 |
| -3.0 | Round 1 | ANIA | 28 | 4♠ | ♠4 | = | -3 |
| -3.3 | Round 3 | DUTCH BULLDOZERS | 13 | 5♥ | ♣A | -2 | +2 |
| -3.3 | Round 10 | POLAND | 29 | 4♠ | ♣A | = | +1 |
| -3.4 | Round 5 | BFI JUNIORS | 7 | 3♣ | ♥Q | +1 | -7 |
| -3.5 | Round 10 | POLAND | 28 | 1NT | ♣4 | -1 | -5 |
| -3.7 | Round 8 | CARDSAGAINSTURSANITY | 10 | 3NT | ♥7 | +1 | +0 |
| -4.0 | Round 4 | AUSTRIA | 27 | 3♠ | ♣8 | -1 | -5 |
| -4.1 | Round 9 | INDIA A | 12 | 3NT | ♣4 | -3 | -7 |
| -4.3 | Round 4 | AUSTRIA | 28 | 5♦x | ♥6 | -1 | -6 |
| -4.3 | Round 6 | ZG HC | 14 | 5♦x | ♥K | -3 | -2 |
| -4.3 | Round 8 | CARDSAGAINSTURSANITY | 9 | 3♦ | ♥A | +1 | -6 |
| -4.4 | Round 6 | ZG HC | 11 | 5♦ | ♣8 | -1 | -10 |
| -4.5 | Round 6 | ZG HC | 18 | 4♠ | ♣K | -1 | -5 |
| -4.9 | Round 8 | CARDSAGAINSTURSANITY | 6 | 3NT | ♠6 | = | +0 |
| -5.1 | Round 10 | POLAND | 25 | 5♣x | ♠9 | -1 | -11 |
| -5.3 | Round 5 | BFI JUNIORS | 4 | 3♣ | ♦J | = | -6 |
| -5.7 | Round 10 | POLAND | 27 | 5♣ | ♥A | -2 | -8 |
| -5.9 | Round 7 | EXPIRED YOUTH | 24 | 4♠ | ♣K | = | -8 |
| -6.0 | Round 5 | BFI JUNIORS | 1 | 4♠ | ♦Q | = | +1 |
| -6.0 | Round 10 | POLAND | 26 | 4♥ | ♣2 | -2 | -8 |
| -6.5 | Round 5 | BFI JUNIORS | 6 | 3NT | ♠7 | +1 | -1 |
| -6.9 | Round 7 | EXPIRED YOUTH | 30 | 5♦ | ♠K | = | -7 |
| -7.4 | Round 1 | ANIA | 25 | 1NT | ♥9 | -1 | -12 |
| -7.6 | Round 6 | ZG HC | 13 | 4♥ | ♠8 | -3 | -9 |
| -7.9 | Round 9 | INDIA A | 18 | 3NT | ♥2 | +1 | -4 |
| -8.1 | Round 3 | DUTCH BULLDOZERS | 20 | 3♦ | ♥K | +2 | -11 |
| -8.8 | Round 9 | INDIA A | 17 | 3NT | ♠2 | -1 | -11 |
| -9.3 | Round 2 | SLOVENIJA | 4 | 4♦ | ♥A | +3 | -15 |
| -9.6 | Round 1 | ANIA | 21 | 3NT | ♥4 | -1 | -10 |
| -9.7 | Round 2 | SLOVENIJA | 10 | 3NT | ♠6 | -1 | -12 |
| -10.2 | Round 7 | EXPIRED YOUTH | 22 | 3♥x | ♥J | = | -9 |
| -10.9 | Round 9 | INDIA A | 16 | 7♣ | ♥4 | -1 | -17 |
| -12.9 | Round 9 | INDIA A | 15 | 2♥x | ♥2 | +1 | -13 |
| -13.7 | Round 6 | ZG HC | 20 | 6♠ | ♦K | -1 | -17 |
| -13.7 | Round 10 | POLAND | 23 | 3♥x | ♥T | = | -13 |
| -13.9 | Round 4 | AUSTRIA | 21 | 3♠x | ♠J | = | -15 |