NAWROCKI Piotr · NEMESIS
138rank
-4.7Butler · 130 bds
-0.04per board
±4.3swing
-0.20vs par /bd · #139/240
-0.02adjusted /bd
by round
vs par split: bidding -0.32 · play +0.12
Strength of schedule: opponents averaged +0.01/bd (an average draw) → opponent-adjusted -0.02/bd
Card play — on target: opening leads 86.7% #36 of 239 · declarer play 78.8% #77 of 239 · defence 90.3% #67 of 240
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (6) | 91.7% (24) |
| Declarer play | 100.0% (8) | 72.0% (25) |
| Defence | 86.7% (15) | 91.5% (47) |
Opening leads by suit led: ♠ 100.0% (8) · ♥ 87.5% (8) · ♦ 70.0% (10) · ♣ 100.0% (4)
vs par by strain: NT +1.22 (32) · a suit -0.66 (98)
vs par by level: part-score -0.06 (53) · game -0.48 (62) · slam +0.47 (15)
By role: declaring -0.06/bd (-2.54 vs par · 68) · defending -0.01/bd (+2.37 vs par · 62)
By vulnerability: vulnerable +0.18/bd (-0.09 vs par · 65) · not vulnerable -0.25/bd (-0.31 vs par · 65)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 3 | M.Sakr | H.Berger – W.Lauss | Open | 10 | -10.7 | -1.07 | -0.60 |
| Round 4 | P.Wiankowski | E.Erbil – H.Peyret | Open | 10 | -0.4 | -0.04 | +2.70 |
| Round 5 | P.Wiankowski | M.Courrias – S.Barne | Open | 10 | +49.1 | +4.91 | +4.10 |
| Round 6 | P.Wiankowski | B.Nab – B.Drijver | Open | 10 | -3.5 | -0.35 | -0.10 |
| Round 7 | P.Wiankowski | I.Chalupec – B.Chmurski | Closed | 10 | +25.0 | +2.50 | -0.10 |
| Round 8 | P.Wiankowski | A.Arlovich – E.Vainikonis | Open | 10 | -6.5 | -0.65 | -1.50 |
| Round 9 | P.Wiankowski | I.Kandemir – S.Kolata | Open | 10 | +9.6 | +0.96 | -2.10 |
| Round 10 | W.Haddad | T.Polak – T.Van Overbeeke | Closed | 10 | -34.3 | -3.43 | -4.00 |
| Round 11 | P.Wiankowski | K.Araszkiewicz – M.Puczynski | Open | 10 | +0.5 | +0.05 | +1.20 |
| Round 12 | P.Wiankowski | G.Hallberg – P.Bertheau | Open | 10 | -21.7 | -2.17 | +1.10 |
| Round 13 | P.Wiankowski | E.Erichsen – S.Gillis | Open | 10 | -5.8 | -0.58 | -1.40 |
| Round 14 | P.Wiankowski | M.Di Franco – D.Attanasio | Open | 10 | +3.9 | +0.39 | +1.30 |
| Round 15 | P.Wiankowski | A.Manno – M.Lanzarotti | Open | 10 | -9.9 | -0.99 | -3.20 |
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 |
|---|---|---|---|---|---|---|---|
| +11.6 | Round 5 | BRUNET | 13 | 4♠x | ♣6 | -3 | +12 |
| +11.0 | Round 3 | LUPO VELOCE | 29 | 3NT | ♣8 | = | +10 |
| +10.2 | Round 7 | BRIDGE24PL B | 5 | 4♠ | ♦J | -2 | +11 |
| +10.1 | Round 11 | CONNECTOR | 16 | 5♦ | ♦2 | = | +13 |
| +9.6 | Round 5 | BRUNET | 20 | 6♥ | ♦J | -1 | +17 |
| +9.4 | Round 5 | BRUNET | 19 | 6♥ | ♣6 | -1 | +13 |
| +9.0 | Round 4 | NONAME | 5 | 4NT | ♠3 | -2 | +11 |
| +8.2 | Round 5 | BRUNET | 16 | 6♥ | ♠3 | = | +0 |
| +6.4 | Round 9 | NONAME TUR | 23 | 3♣ | ♥Q | +1 | +11 |
| +5.4 | Round 7 | BRIDGE24PL B | 10 | 6♥ | ♦6 | = | -13 |
| +4.9 | Round 6 | NETHERLANDS WHITE | 23 | 4♠ | ♣K | -1 | +6 |
| +4.7 | Round 6 | NETHERLANDS WHITE | 25 | 3NT | ♥6 | +1 | +11 |
| +4.3 | Round 13 | GILLIS | 5 | 3♥ | ♠3 | +1 | +7 |
| +4.2 | Round 14 | DE MICHELIS | 19 | 2NT | ♣J | +1 | +10 |
| +4.0 | Round 14 | DE MICHELIS | 12 | 3♦ | ♣A | = | +6 |
| +3.9 | Round 7 | BRIDGE24PL B | 3 | 4♠ | ♥8 | = | +10 |
| +3.9 | Round 7 | BRIDGE24PL B | 9 | 4♥ | ♠6 | +1 | +4 |
| +3.8 | Round 8 | ERA | 11 | 6♥ | ♦5 | = | -11 |
| +3.7 | Round 5 | BRUNET | 14 | 3♠ | ♥A | -3 | +0 |
| +3.7 | Round 14 | DE MICHELIS | 14 | 4♠ | ♦K | -2 | +11 |
| +3.6 | Round 8 | ERA | 13 | 6NT | ♦3 | +1 | +13 |
| +3.6 | Round 11 | CONNECTOR | 17 | 2♠ | ♦2 | = | +0 |
| +3.6 | Round 15 | BRENO | 21 | 1NT | ♦2 | = | +5 |
| +3.5 | Round 13 | GILLIS | 9 | 4♥ | ♦6 | = | +0 |
| +3.3 | Round 4 | NONAME | 2 | 3♥ | ♠A | -2 | -1 |
| +3.3 | Round 7 | BRIDGE24PL B | 7 | 4♥ | ♣5 | = | -13 |
| +3.2 | Round 9 | NONAME TUR | 30 | 6♣ | ♦9 | = | -10 |
| +3.0 | Round 5 | BRUNET | 17 | 5♦ | ♣A | = | -2 |
| +2.7 | Round 4 | NONAME | 3 | 4♥ | ♦5 | +2 | +12 |
| +2.7 | Round 14 | DE MICHELIS | 11 | 2♥ | ♦K | +2 | +2 |
| +2.6 | Round 13 | GILLIS | 6 | 3NT | ♥A | +3 | -10 |
| +2.4 | Round 7 | BRIDGE24PL B | 8 | 4♦ | ♠K | = | +1 |
| +2.4 | Round 9 | NONAME TUR | 25 | 5♦ | ♥A | -1 | +10 |
| +2.4 | Round 15 | BRENO | 26 | 3♥ | ♠9 | -1 | +6 |
| +2.3 | Round 3 | LUPO VELOCE | 25 | 3♦ | ♣5 | +1 | +1 |
| +2.3 | Round 4 | NONAME | 7 | 4♠ | ♠4 | -1 | +6 |
| +2.3 | Round 6 | NETHERLANDS WHITE | 27 | 4♣ | ♥K | = | +1 |
| +2.3 | Round 12 | BLACK | 27 | 4♦ | ♠A | -3 | +7 |
| +2.2 | Round 11 | CONNECTOR | 19 | 5♦x | ♦2 | -2 | +0 |
| +2.1 | Round 6 | NETHERLANDS WHITE | 22 | 1NT | ♦6 | -2 | +7 |
| +2.1 | Round 9 | NONAME TUR | 29 | 2♠ | ♥6 | -2 | -7 |
| +2.0 | Round 14 | DE MICHELIS | 16 | 4♦ | ♦6 | -1 | +6 |
| +1.8 | Round 5 | BRUNET | 12 | 1NT | ♠J | +1 | +1 |
| +1.6 | Round 5 | BRUNET | 18 | 4♥ | ♦A | +1 | +0 |
| +1.6 | Round 14 | DE MICHELIS | 18 | 4♠ | ♥8 | = | -13 |
| +1.6 | Round 15 | BRENO | 24 | 4♥ | ♥10 | +2 | -11 |
| +1.6 | Round 15 | BRENO | 29 | 1NT | ♠2 | +2 | +0 |
| +1.4 | Round 10 | NETHERLANDS BLUE | 5 | 2NT | ♥Q | -1 | +5 |
| +1.2 | Round 7 | BRIDGE24PL B | 2 | 2♠ | ♥K | = | +0 |
| +1.0 | Round 10 | NETHERLANDS BLUE | 4 | 3♣ | ♦A | -2 | -2 |
| +0.9 | Round 11 | CONNECTOR | 12 | 1NT | ♦2 | +2 | +1 |
| +0.8 | Round 8 | ERA | 18 | 3NT | ♠4 | +2 | +1 |
| +0.8 | Round 11 | CONNECTOR | 20 | 3NT | ♠2 | +2 | +1 |
| +0.7 | Round 9 | NONAME TUR | 21 | 1NT | ♥5 | = | +5 |
| +0.5 | Round 8 | ERA | 20 | 3NT | ♥2 | = | +2 |
| +0.4 | Round 5 | BRUNET | 11 | 2♠x | ♣5 | -1 | +0 |
| +0.4 | Round 6 | NETHERLANDS WHITE | 26 | 4♠ | ♦6 | +1 | +0 |
| +0.4 | Round 12 | BLACK | 22 | 3NT | ♠2 | +3 | +3 |
| +0.4 | Round 12 | BLACK | 23 | 6♦ | ♠3 | +1 | +13 |
| +0.3 | Round 8 | ERA | 16 | 4♠ | ♦K | = | +0 |
| +0.3 | Round 9 | NONAME TUR | 22 | 4♠ | ♥9 | +2 | -13 |
| +0.2 | Round 12 | BLACK | 26 | 3NT | ♥2 | +1 | +0 |
| +0.1 | Round 3 | LUPO VELOCE | 28 | 1♠ | ♣K | +2 | +0 |
| +0.1 | Round 9 | NONAME TUR | 24 | 6♠ | ♥2 | +1 | -11 |
| +0.1 | Round 13 | GILLIS | 10 | 4♥ | ♦6 | = | +0 |
| -0.1 | Round 8 | ERA | 17 | 3NT | ♠4 | +1 | +0 |
| -0.1 | Round 11 | CONNECTOR | 15 | 4♠ | ♦2 | = | +1 |
| -0.2 | Round 5 | BRUNET | 15 | 4♠ | ♣5 | +1 | +0 |
| -0.2 | Round 9 | NONAME TUR | 26 | 1NT | ♣6 | = | -1 |
| -0.3 | Round 13 | GILLIS | 3 | 2♠ | ♥K | -1 | +2 |
| -0.4 | Round 7 | BRIDGE24PL B | 1 | 4♠ | ♦10 | +2 | +11 |
| -0.4 | Round 12 | BLACK | 24 | 5♥ | ♦3 | = | +0 |
| -0.6 | Round 6 | NETHERLANDS WHITE | 28 | 4♥ | ♠2 | -2 | -5 |
| -0.6 | Round 15 | BRENO | 22 | 2♦ | ♣K | +2 | +0 |
| -0.7 | Round 13 | GILLIS | 4 | 4♥ | ♠3 | = | -1 |
| -0.8 | Round 6 | NETHERLANDS WHITE | 30 | 3♦ | ♦6 | -2 | +0 |
| -0.9 | Round 13 | GILLIS | 8 | 2♦ | ♠2 | +2 | -7 |
| -1.1 | Round 3 | LUPO VELOCE | 26 | 2♥ | ♦5 | +2 | +10 |
| -1.2 | Round 8 | ERA | 14 | 3NT | ♣3 | = | +0 |
| -1.2 | Round 11 | CONNECTOR | 18 | 4♥ | ♦2 | = | +0 |
| -1.3 | Round 4 | NONAME | 1 | 6NT | ♦7 | = | +10 |
| -1.3 | Round 8 | ERA | 19 | 4♥ | ♠J | = | +0 |
| -1.4 | Round 11 | CONNECTOR | 11 | 6♥ | ♠7 | = | +10 |
| -1.5 | Round 4 | NONAME | 4 | 6♥ | ♦8 | = | +0 |
| -1.6 | Round 3 | LUPO VELOCE | 22 | 2♥ | ♥J | -1 | +2 |
| -1.6 | Round 3 | LUPO VELOCE | 23 | 6♠ | ♣3 | +1 | -13 |
| -1.6 | Round 3 | LUPO VELOCE | 30 | 3NT | ♥7 | = | +1 |
| -1.7 | Round 12 | BLACK | 25 | 2♠ | ♦2 | -1 | +2 |
| -1.8 | Round 9 | NONAME TUR | 27 | 1NT | ♥6 | -1 | -2 |
| -1.8 | Round 15 | BRENO | 30 | 5♣ | ♠A | -1 | -4 |
| -1.9 | Round 12 | BLACK | 21 | 4♥ | ♦5 | +1 | +0 |
| -1.9 | Round 15 | BRENO | 25 | 3♣ | ♠A | = | -10 |
| -2.0 | Round 10 | NETHERLANDS BLUE | 1 | 3NT | ♦6 | +2 | -1 |
| -2.1 | Round 7 | BRIDGE24PL B | 6 | 2♦ | ♥7 | -1 | -2 |
| -2.1 | Round 10 | NETHERLANDS BLUE | 9 | 4♥ | ♣9 | +1 | +0 |
| -2.2 | Round 3 | LUPO VELOCE | 27 | 3♦ | ♠A | = | +0 |
| -2.4 | Round 4 | NONAME | 9 | 3♥ | ♦6 | -1 | -5 |
| -2.4 | Round 15 | BRENO | 23 | 1NT | ♥4 | +1 | -6 |
| -2.6 | Round 13 | GILLIS | 1 | 2♥ | ♣6 | +1 | -1 |
| -2.6 | Round 14 | DE MICHELIS | 13 | 2♠ | ♣9 | +2 | -10 |
| -2.6 | Round 14 | DE MICHELIS | 15 | 2♥ | ♠6 | -1 | +0 |
| -2.7 | Round 10 | NETHERLANDS BLUE | 2 | 4♥ | ♠K | +1 | -8 |
| -2.8 | Round 7 | BRIDGE24PL B | 4 | 4♠ | ♦K | = | -10 |
| -2.8 | Round 14 | DE MICHELIS | 20 | 3♣ | ♦A | -2 | +10 |
| -2.9 | Round 4 | NONAME | 10 | 4♥ | ♣7 | = | -3 |
| -3.1 | Round 4 | NONAME | 6 | 4♠ | ♥2 | = | -3 |
| -3.2 | Round 10 | NETHERLANDS BLUE | 10 | 4♠ | ♥2 | -2 | -8 |
| -3.5 | Round 10 | NETHERLANDS BLUE | 6 | 3♥ | ♦A | -1 | +0 |
| -3.6 | Round 9 | NONAME TUR | 28 | 4♠ | ♥8 | = | -3 |
| -3.7 | Round 6 | NETHERLANDS WHITE | 29 | 2♦x | ♦6 | -1 | -2 |
| -4.9 | Round 11 | CONNECTOR | 13 | 3♠ | ♣10 | = | -7 |
| -5.0 | Round 15 | BRENO | 27 | 4♠x | ♥A | -3 | -2 |
| -5.2 | Round 13 | GILLIS | 7 | 1NT | ♦10 | -1 | -5 |
| -5.7 | Round 10 | NETHERLANDS BLUE | 8 | 4♠ | ♥3 | -2 | -6 |
| -5.9 | Round 6 | NETHERLANDS WHITE | 24 | 3NT | ♥3 | -1 | -10 |
| -5.9 | Round 8 | ERA | 12 | 2NT | ♠Q | -1 | -10 |
| -5.9 | Round 10 | NETHERLANDS BLUE | 7 | 1NT | ♥6 | +1 | -6 |
| -6.2 | Round 12 | BLACK | 30 | 6♥ | ♣A | -1 | -11 |
| -6.3 | Round 14 | DE MICHELIS | 17 | 2♦x | ♠9 | -2 | -9 |
| -6.5 | Round 4 | NONAME | 8 | 3NT | ♠A | = | +0 |
| -6.6 | Round 13 | GILLIS | 2 | 4♥ | ♣6 | = | +1 |
| -6.7 | Round 3 | LUPO VELOCE | 21 | 3♣ | ♠5 | -3 | -9 |
| -6.8 | Round 12 | BLACK | 29 | 4♥ | ♥2 | = | -3 |
| -6.9 | Round 6 | NETHERLANDS WHITE | 21 | 2♥x | ♣5 | -2 | -9 |
| -7.0 | Round 8 | ERA | 15 | 4♠x | ♠A | = | -10 |
| -7.4 | Round 15 | BRENO | 28 | 4♠ | ♦K | -1 | -10 |
| -8.0 | Round 12 | BLACK | 28 | 7♠ | ♥6 | = | +0 |
| -9.3 | Round 3 | LUPO VELOCE | 24 | 4♠ | ♦Q | = | -8 |
| -9.5 | Round 11 | CONNECTOR | 14 | 3NT | ♦2 | = | -7 |
| -11.6 | Round 10 | NETHERLANDS BLUE | 3 | 4♥ | ♦2 | -4 | -14 |