NIEDZIELSKI Rafal · SPS EKO ROZANKA
284rank
-28.9Butler · 80 bds
-0.36per board
±4.4swing
-0.49vs par /bd · #267/398
-0.63adjusted /bd
by round
vs par split: bidding -0.60 · play +0.11
Strength of schedule: opponents averaged -0.27/bd (an easy draw) → opponent-adjusted -0.63/bd
Card play — on target: opening leads 78.3% #238 of 397 · declarer play 81.2% #126 of 398 · defence 85.4% #197 of 398
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (6) | 82.4% (17) |
| Declarer play | 50.0% (6) | 100.0% (10) |
| Defence | 83.3% (12) | 86.2% (29) |
Opening leads by suit led: ♠ 80.0% (5) · ♥ 83.3% (6) · ♦ 77.8% (9) · ♣ 66.7% (3)
vs par by strain: NT -1.58 (24) · a suit -0.02 (56)
vs par by level: part-score -0.89 (28) · game -0.54 (46) · slam +1.83 (6)
By role: declaring -1.00/bd (-3.36 vs par · 39) · defending +0.24/bd (+2.24 vs par · 41)
By vulnerability: vulnerable +0.17/bd (+0.97 vs par · 38) · not vulnerable -0.84/bd (-1.81 vs par · 42)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | P.Szymonik | V.Aronov – A.Ivanov | Closed | 10 | -4.1 | -0.41 | -3.20 |
| Round 2 | P.Szymonik | T.Bauer – S.Rojko | Open | 10 | +2.8 | +0.28 | +0.30 |
| Round 3 | P.Szymonik | S.Lee – D.Kim | Open | 10 | -3.1 | -0.31 | -1.60 |
| Round 5 | P.Szymonik | C.Lahrmann – M.Verhaegen | Closed | 10 | -17.0 | -1.70 | +0.80 |
| Round 6 | P.Szymonik | V.Vainikonis – W.Olanski | Open | 10 | -14.0 | -1.40 | -3.10 |
| Round 7 | P.Szymonik | J.Sensarma – B.Poddar | Open | 10 | -6.2 | -0.62 | -0.80 |
| Round 9 | P.Szymonik | H.Petersen – K.Hansen | Closed | 10 | -2.7 | -0.27 | +1.40 |
| Round 10 | P.Szymonik | A.Shah – S.Maskara | Open | 10 | +15.4 | +1.54 | +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 |
|---|---|---|---|---|---|---|---|
| +15.7 | Round 2 | BAUER | 20 | 4♠x | ♥A | -4 | +16 |
| +8.2 | Round 10 | REAL MAVERICKS | 22 | 3♦ | ♥A | -3 | +9 |
| +7.4 | Round 7 | PODDAR HOUSING | 9 | 5♣x | ♠7 | = | +12 |
| +6.7 | Round 5 | MIKADINHO | 12 | 4♠ | ♠7 | = | +7 |
| +6.6 | Round 9 | KRUSES CARDCIRCUS | 11 | 1♠ | ♣A | -4 | +2 |
| +5.4 | Round 10 | REAL MAVERICKS | 26 | 6♥x | ♦A | -2 | +7 |
| +5.2 | Round 6 | VYTAS | 22 | 5♠ | ♦10 | -1 | +5 |
| +4.5 | Round 7 | PODDAR HOUSING | 3 | 4♠ | ♣10 | -1 | +5 |
| +4.0 | Round 10 | REAL MAVERICKS | 21 | 2NT | ♠10 | -1 | +5 |
| +4.0 | Round 10 | REAL MAVERICKS | 23 | 3NT | ♣3 | = | +0 |
| +3.7 | Round 1 | GOLDEN AGE | 2 | 4♥ | ♣3 | -1 | -2 |
| +3.0 | Round 3 | SEOUL | 21 | 4♥ | ♣2 | +2 | +1 |
| +2.7 | Round 1 | GOLDEN AGE | 9 | 5♠ | ♣4 | -2 | +0 |
| +2.6 | Round 1 | GOLDEN AGE | 8 | 4♥ | ♠10 | -1 | +4 |
| +2.5 | Round 2 | BAUER | 11 | 3♥ | ♠K | -3 | +1 |
| +2.5 | Round 6 | VYTAS | 21 | 4♥ | ♣2 | -1 | +10 |
| +2.3 | Round 9 | KRUSES CARDCIRCUS | 17 | 3NT | ♥2 | = | +2 |
| +2.2 | Round 3 | SEOUL | 24 | 3NT | ♠6 | +2 | +1 |
| +2.2 | Round 9 | KRUSES CARDCIRCUS | 14 | 2♥ | ♣J | +1 | +1 |
| +2.2 | Round 9 | KRUSES CARDCIRCUS | 20 | 6♣ | ♠8 | -2 | +14 |
| +2.1 | Round 3 | SEOUL | 23 | 1NT | ♥2 | +1 | +1 |
| +2.1 | Round 7 | PODDAR HOUSING | 2 | 2♦ | ♠10 | +1 | -1 |
| +2.0 | Round 2 | BAUER | 13 | 1♠ | ♣7 | +1 | -1 |
| +2.0 | Round 3 | SEOUL | 30 | 1NT | ♦6 | +1 | +1 |
| +1.9 | Round 3 | SEOUL | 26 | 2♠ | ♦Q | = | +6 |
| +1.9 | Round 7 | PODDAR HOUSING | 10 | 4♥ | ♠4 | +2 | +13 |
| +1.8 | Round 5 | MIKADINHO | 13 | 2NT | ♥2 | +1 | +1 |
| +1.7 | Round 7 | PODDAR HOUSING | 1 | 2♠ | ♦J | +2 | +6 |
| +1.6 | Round 6 | VYTAS | 30 | 4♥ | ♣2 | -1 | -2 |
| +1.4 | Round 10 | REAL MAVERICKS | 27 | 3NT | ♦3 | +1 | +14 |
| +1.2 | Round 2 | BAUER | 12 | 4♥ | ♦5 | = | -1 |
| +1.1 | Round 5 | MIKADINHO | 18 | 2♥ | ♠3 | = | +1 |
| +1.1 | Round 9 | KRUSES CARDCIRCUS | 15 | 4♠ | ♣J | +1 | +0 |
| +0.7 | Round 5 | MIKADINHO | 15 | 3NT | ♥8 | +1 | +0 |
| +0.2 | Round 10 | REAL MAVERICKS | 28 | 2♦ | ♥Q | = | -1 |
| +0.2 | Round 10 | REAL MAVERICKS | 30 | 3NT | ♦5 | +1 | +0 |
| +0.1 | Round 1 | GOLDEN AGE | 10 | 2♦ | ♦7 | = | +0 |
| +0.1 | Round 9 | KRUSES CARDCIRCUS | 19 | 3♦ | ♦4 | = | +1 |
| +0.0 | Round 1 | GOLDEN AGE | 1 | 4♠ | ♦K | = | +0 |
| -0.3 | Round 2 | BAUER | 16 | 2♥ | ♦5 | +1 | +6 |
| -0.3 | Round 5 | MIKADINHO | 20 | 3NT | ♦K | +1 | +13 |
| -0.4 | Round 10 | REAL MAVERICKS | 29 | 4♥ | ♦K | +1 | +0 |
| -0.5 | Round 5 | MIKADINHO | 19 | 4♠ | ♦A | +1 | -1 |
| -0.5 | Round 6 | VYTAS | 25 | 6NT | ♠4 | +1 | -10 |
| -0.7 | Round 3 | SEOUL | 29 | 5♦ | ♠10 | = | +0 |
| -0.9 | Round 3 | SEOUL | 22 | 3NT | ♠3 | +1 | -4 |
| -1.0 | Round 9 | KRUSES CARDCIRCUS | 16 | 4♥ | ♠A | -1 | +0 |
| -1.1 | Round 1 | GOLDEN AGE | 6 | 4♠ | ♥K | -2 | -5 |
| -1.1 | Round 3 | SEOUL | 28 | 3NT | ♥4 | = | +0 |
| -1.1 | Round 10 | REAL MAVERICKS | 24 | 3NT | ♦5 | +2 | +0 |
| -1.2 | Round 3 | SEOUL | 25 | 4♥ | ♣4 | +2 | -11 |
| -1.2 | Round 7 | PODDAR HOUSING | 4 | 3♦ | ♥Q | +1 | +0 |
| -1.3 | Round 6 | VYTAS | 26 | 5♠ | ♥6 | = | +0 |
| -1.4 | Round 2 | BAUER | 18 | 6♠ | ♥A | -2 | +0 |
| -2.1 | Round 6 | VYTAS | 28 | 2♥ | ♥10 | +1 | -6 |
| -2.3 | Round 2 | BAUER | 15 | 2♣ | ♦K | = | +0 |
| -2.3 | Round 2 | BAUER | 19 | 4♠ | ♦A | -3 | +3 |
| -2.5 | Round 1 | GOLDEN AGE | 4 | 2♣ | ♠5 | -1 | -5 |
| -2.6 | Round 1 | GOLDEN AGE | 7 | 4♣ | ♦5 | = | -1 |
| -2.7 | Round 1 | GOLDEN AGE | 3 | 3NT | ♥5 | +2 | -14 |
| -2.7 | Round 7 | PODDAR HOUSING | 6 | 2♥ | ♥4 | +2 | -10 |
| -3.1 | Round 6 | VYTAS | 24 | 3♠ | ♣K | = | +0 |
| -3.2 | Round 7 | PODDAR HOUSING | 5 | 3NT | ♠3 | +1 | -14 |
| -3.7 | Round 9 | KRUSES CARDCIRCUS | 12 | 3NT | ♠6 | +2 | +10 |
| -3.9 | Round 7 | PODDAR HOUSING | 8 | 4♠ | ♣3 | +2 | -11 |
| -4.2 | Round 2 | BAUER | 17 | 4♠ | ♦2 | -1 | -10 |
| -4.2 | Round 9 | KRUSES CARDCIRCUS | 13 | 4♥ | ♣A | -1 | -6 |
| -4.3 | Round 1 | GOLDEN AGE | 5 | 3♦ | ♣A | -1 | -9 |
| -4.7 | Round 5 | MIKADINHO | 16 | 4♠ | ♥7 | -1 | -5 |
| -4.9 | Round 6 | VYTAS | 23 | 3NT | ♦A | -1 | -12 |
| -5.2 | Round 6 | VYTAS | 27 | 3NT | ♠3 | -2 | -6 |
| -5.5 | Round 5 | MIKADINHO | 17 | 3NT | ♥6 | -4 | -8 |
| -6.2 | Round 6 | VYTAS | 29 | 3♦ | ♠7 | = | -10 |
| -6.5 | Round 10 | REAL MAVERICKS | 25 | 3♠ | ♥K | = | -11 |
| -7.1 | Round 5 | MIKADINHO | 14 | 6NT | ♣2 | = | +0 |
| -8.1 | Round 2 | BAUER | 14 | 3♦ | ♠4 | -3 | -11 |
| -8.3 | Round 9 | KRUSES CARDCIRCUS | 18 | 3NT | ♥6 | -1 | -10 |
| -9.2 | Round 5 | MIKADINHO | 11 | 6♥ | ♣5 | = | +0 |
| -10.4 | Round 3 | SEOUL | 27 | 4♠ | ♦K | -1 | -11 |
| -12.8 | Round 7 | PODDAR HOUSING | 7 | 3NTx | ♠3 | +1 | -8 |