RADZIKOWSKI Piotr · WISLA CCSOFT
381rank
-80.9Butler · 90 bds
-0.90per board
±5.0swing
-0.81vs par /bd · #329/398
-1.02adjusted /bd
by round
vs par split: bidding +0.39 · play -1.19
Strength of schedule: opponents averaged -0.12/bd (an easy draw) → opponent-adjusted -1.02/bd
Card play — on target: opening leads 81.8% #171 of 397 · declarer play 72.0% #265 of 398 · defence 69.0% #392 of 398
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (7) | 73.3% (15) |
| Declarer play | 50.0% (4) | 76.2% (21) |
| Defence | 52.9% (17) | 80.0% (25) |
Opening leads by suit led: ♠ 100.0% (6) · ♥ 60.0% (5) · ♦ 100.0% (4) · ♣ 71.4% (7)
vs par by strain: NT +0.39 (23) · a suit -1.21 (66)
vs par by level: part-score -0.45 (31) · game -0.80 (51) · slam -2.29 (7)
By role: declaring -0.87/bd (-3.30 vs par · 47) · defending -0.94/bd (+1.91 vs par · 43)
By vulnerability: vulnerable -0.82/bd (-0.60 vs par · 43) · not vulnerable -0.97/bd (-1.00 vs par · 47)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | J.Lekki | O.Burgess – B.Handley-Pritchard | Closed | 10 | -10.3 | -1.03 | -4.60 |
| Round 2 | J.Lekki | S.Iyengar – V.Desai | Closed | 10 | -23.7 | -2.37 | -2.50 |
| Round 4 | J.Lekki | N.Alturki – N.Alhussaini | Closed | 10 | -6.5 | -0.65 | +0.30 |
| Round 5 | J.Lekki | R.Zaleski – G.Delle Cave | Closed | 10 | -12.3 | -1.23 | +0.50 |
| Round 6 | J.Lekki | P.Ilczuk – P.Koluda | Closed | 10 | -16.3 | -1.63 | +0.50 |
| Round 7 | J.Lekki | D.Molenaar – T.Verbeek | Closed | 10 | -2.8 | -0.28 | +0.10 |
| Round 8 | J.Lekki | L.Tijssen – V.Kiljan | Closed | 10 | -29.0 | -2.90 | -2.40 |
| Round 9 | J.Lekki | A.Gipson – P.Gipson | Closed | 10 | +27.8 | +2.78 | +1.60 |
| Round 10 | J.Lekki | F.Kolesnik – J.Stomphorst | Closed | 10 | -7.8 | -0.78 | -0.80 |
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 |
|---|---|---|---|---|---|---|---|
| +10.9 | Round 7 | PDC | 10 | 6♥ | ♠J | = | +0 |
| +10.1 | Round 7 | PDC | 9 | 4♠ | ♣A | +1 | +11 |
| +9.9 | Round 9 | BAMSA | 13 | 3NTx | ♣Q | -2 | +12 |
| +8.4 | Round 5 | ZALESKI | 20 | 2♠ | ♣K | +3 | +15 |
| +8.3 | Round 9 | BAMSA | 18 | 3♣ | ♠8 | -1 | +10 |
| +8.2 | Round 5 | ZALESKI | 17 | 5♣ | ♥A | = | +7 |
| +8.1 | Round 10 | RENEES ANGELS | 22 | 4♠ | ♣Q | = | +11 |
| +7.7 | Round 9 | BAMSA | 16 | 4♠ | ♦A | = | +7 |
| +6.9 | Round 1 | SANDFIA | 3 | 6♦ | ♠5 | = | -11 |
| +5.0 | Round 4 | KUWAIT | 4 | 2♥ | ♣K | +1 | +10 |
| +4.9 | Round 8 | DINKIN | 9 | 3NT | ♦J | -2 | +8 |
| +4.6 | Round 4 | KUWAIT | 8 | 5♦ | ♣3 | = | +0 |
| +3.2 | Round 7 | PDC | 5 | 3NT | ♠3 | +1 | +14 |
| +3.1 | Round 6 | SYNSYN | 28 | 3♥ | ♣K | +1 | +7 |
| +2.9 | Round 9 | BAMSA | 12 | 4♥ | ♠A | = | -10 |
| +2.8 | Round 9 | BAMSA | 14 | 4♥ | ♦2 | -1 | +4 |
| +2.5 | Round 9 | BAMSA | 19 | 1NT | ♥5 | -2 | +2 |
| +2.3 | Round 2 | EXPOSURE | 11 | 2♠ | ♦J | +1 | +1 |
| +2.2 | Round 2 | EXPOSURE | 12 | 4♥ | ♣5 | +1 | +0 |
| +2.0 | Round 10 | RENEES ANGELS | 21 | 1NT | ♣4 | -2 | +2 |
| +1.9 | Round 8 | DINKIN | 2 | 4♥ | ♦K | -3 | +0 |
| +1.8 | Round 4 | KUWAIT | 5 | 3♥ | ♦A | -2 | +5 |
| +1.7 | Round 7 | PDC | 6 | 3♥ | ♠A | +2 | +10 |
| +1.4 | Round 5 | ZALESKI | 11 | 3NT | ♠3 | +1 | +11 |
| +1.3 | Round 6 | SYNSYN | 26 | 5♠ | ♣J | = | +0 |
| +1.2 | Round 7 | PDC | 4 | 3♦ | ♥Q | +1 | +0 |
| +1.2 | Round 8 | DINKIN | 6 | 5♦ | ♠4 | +1 | +13 |
| +1.1 | Round 1 | SANDFIA | 9 | Adj. | ♣4 | -2 | |
| +0.9 | Round 4 | KUWAIT | 1 | 3♥ | ♠Q | = | +0 |
| +0.8 | Round 1 | SANDFIA | 6 | 3♠ | ♦6 | -1 | -4 |
| +0.8 | Round 6 | SYNSYN | 25 | 6♠ | ♥4 | +1 | +11 |
| +0.7 | Round 1 | SANDFIA | 5 | 3♠ | ♦6 | -2 | -5 |
| +0.5 | Round 2 | EXPOSURE | 20 | 5♦ | ♠7 | -2 | +0 |
| +0.5 | Round 4 | KUWAIT | 2 | 4♠ | ♥3 | +2 | +11 |
| +0.5 | Round 5 | ZALESKI | 19 | 4♠ | ♥9 | = | +0 |
| +0.4 | Round 10 | RENEES ANGELS | 29 | 4♥ | ♦K | +1 | +0 |
| +0.3 | Round 6 | SYNSYN | 23 | 3♣ | ♥8 | +1 | +10 |
| +0.0 | Round 1 | SANDFIA | 1 | 4♠ | ♦K | = | +0 |
| -0.1 | Round 9 | BAMSA | 15 | 4♠ | ♣J | = | +1 |
| -0.2 | Round 5 | ZALESKI | 13 | 1NT | ♦3 | = | -1 |
| -0.2 | Round 10 | RENEES ANGELS | 30 | 3NT | ♦6 | +1 | +0 |
| -0.3 | Round 2 | EXPOSURE | 16 | 3♥ | ♣7 | = | +6 |
| -0.3 | Round 5 | ZALESKI | 15 | 3NT | ♥Q | +2 | -1 |
| -0.5 | Round 9 | BAMSA | 17 | 4♠ | ♣3 | +1 | +0 |
| -0.8 | Round 2 | EXPOSURE | 14 | 2♥ | ♣A | +2 | -6 |
| -0.8 | Round 4 | KUWAIT | 3 | 4♥ | ♦10 | -2 | +1 |
| -0.9 | Round 1 | SANDFIA | 2 | 3♥ | ♦A | = | -6 |
| -0.9 | Round 10 | RENEES ANGELS | 24 | 3NT | ♥5 | = | -2 |
| -1.1 | Round 4 | KUWAIT | 7 | 3NT | ♠8 | +2 | -2 |
| -1.2 | Round 9 | BAMSA | 11 | 3NT | ♦10 | -1 | +5 |
| -1.2 | Round 10 | RENEES ANGELS | 28 | 1NT | ♦K | +1 | +0 |
| -1.4 | Round 2 | EXPOSURE | 18 | 5♠x | ♥J | -1 | +0 |
| -1.6 | Round 6 | SYNSYN | 27 | 1NT | ♣5 | +2 | -1 |
| -1.6 | Round 6 | SYNSYN | 30 | 4♥ | ♠4 | -1 | +2 |
| -2.0 | Round 8 | DINKIN | 7 | 2NT | ♥8 | -2 | -2 |
| -2.1 | Round 8 | DINKIN | 3 | 4♠ | ♦A | -1 | +2 |
| -2.2 | Round 4 | KUWAIT | 9 | 6♠ | ♥7 | = | +0 |
| -2.3 | Round 2 | EXPOSURE | 15 | 1NT | ♦Q | = | +0 |
| -2.3 | Round 10 | RENEES ANGELS | 27 | 5♣ | ♥4 | = | -14 |
| -2.4 | Round 8 | DINKIN | 10 | 3♥ | ♠6 | +1 | -10 |
| -2.5 | Round 1 | SANDFIA | 4 | 3♣ | ♠6 | -1 | -5 |
| -2.5 | Round 1 | SANDFIA | 8 | 2♥ | ♦J | +1 | -1 |
| -2.5 | Round 7 | PDC | 7 | 5♦ | ♥8 | -1 | -12 |
| -2.5 | Round 8 | DINKIN | 8 | 3♦ | ♣2 | +1 | -7 |
| -2.6 | Round 1 | SANDFIA | 7 | 4♣ | ♥4 | = | -1 |
| -2.9 | Round 6 | SYNSYN | 24 | 4♠ | ♦5 | -2 | -6 |
| -3.0 | Round 10 | RENEES ANGELS | 26 | 4♠ | ♥Q | +1 | -4 |
| -3.7 | Round 5 | ZALESKI | 12 | 4♠ | ♦K | -1 | -5 |
| -4.1 | Round 8 | DINKIN | 4 | 4♠ | ♣K | -1 | -6 |
| -4.5 | Round 7 | PDC | 3 | 4♠ | ♣10 | -1 | -5 |
| -4.5 | Round 9 | BAMSA | 20 | 6♥ | ♠7 | -3 | -15 |
| -4.6 | Round 10 | RENEES ANGELS | 23 | 3NT | ♣7 | +1 | -1 |
| -5.1 | Round 6 | SYNSYN | 21 | 4♥ | ♣5 | -3 | -11 |
| -5.2 | Round 6 | SYNSYN | 22 | 4♠ | ♦A | -1 | -5 |
| -5.4 | Round 6 | SYNSYN | 29 | 3NT | ♥A | +2 | -2 |
| -5.8 | Round 2 | EXPOSURE | 19 | 4♥ | ♠5 | +1 | -2 |
| -6.1 | Round 10 | RENEES ANGELS | 25 | 5♣ | ♠4 | = | +0 |
| -6.3 | Round 4 | KUWAIT | 10 | 2♦ | ♣A | +1 | -12 |
| -6.8 | Round 5 | ZALESKI | 16 | 3♥ | ♣J | -2 | -7 |
| -6.9 | Round 7 | PDC | 1 | 4♠ | ♦J | -1 | -10 |
| -7.1 | Round 5 | ZALESKI | 14 | 6NT | ♦8 | = | +0 |
| -7.5 | Round 2 | EXPOSURE | 13 | 3♦ | ♥Q | -3 | -10 |
| -7.6 | Round 7 | PDC | 8 | 6NT | ♣7 | +1 | -1 |
| -8.2 | Round 8 | DINKIN | 5 | 4♠ | ♠6 | = | -7 |
| -8.4 | Round 7 | PDC | 2 | 3NT | ♣4 | = | -6 |
| -8.9 | Round 4 | KUWAIT | 6 | 5♣x | ♠A | -2 | -10 |
| -10.6 | Round 2 | EXPOSURE | 17 | 4♠ | ♣3 | = | -14 |
| -11.3 | Round 1 | SANDFIA | 10 | 3NTx | ♣A | -2 | -11 |
| -12.7 | Round 5 | ZALESKI | 18 | 2♥x | ♠Q | +2 | -14 |
| -15.7 | Round 8 | DINKIN | 1 | 3NTx | ♥A | -6 | -15 |