🇳🇱 DOREMANS Nico · NETHERLANDS
40rank
+14.8Butler · 176 bds
+0.08per board
±4.1swing
+0.25adjusted /bd
by round
Strength of schedule: opponents averaged +0.16/bd (a tough draw) → opponent-adjusted +0.25/bd
By role: declaring +0.26/bd (78) · defending -0.06/bd (97)
By vulnerability: not vulnerable +0.08/bd (176)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | J.Trouwborst | J.Maripuu – J.Linnamagi | Open | 16 | +21.9 | +1.37 | · |
| Round 3 | J.Trouwborst | B.Hirst – J.Hassett | Closed | 16 | -27.3 | -1.71 | · |
| Round 5 | J.Trouwborst | C.Mariani – E.Fornaciari | Open | 16 | -4.0 | -0.25 | · |
| Round 6 | J.Trouwborst | J.Russyan – K.Lasocki | Closed | 16 | +7.7 | +0.48 | · |
| Round 7 | J.Trouwborst | U.Kratz – B.Strater | Open | 16 | +1.0 | +0.06 | · |
| Round 9 | J.Trouwborst | F.Falay – E.Basaran | Open | 16 | -22.4 | -1.40 | · |
| Round 10 | J.Trouwborst | P.Scannell – E.Glynn | Closed | 16 | -3.6 | -0.23 | · |
| Round 11 | J.Trouwborst | H.Imhof – J.Frei | Open | 16 | +2.8 | +0.17 | · |
| Round 12 | J.Trouwborst | P.Jourdain – M.Hirst | Closed | 16 | +27.5 | +1.72 | · |
| Round 13 | J.Trouwborst | S.Castren – M.Sihvola | Open | 16 | +17.7 | +1.11 | · |
| Round 15 | J.Trouwborst | P.Piganeau – J.Py | Open | 16 | -6.5 | -0.41 | · |
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 |
|---|---|---|---|---|---|---|---|
| +13.4 | Round 12 | 🏴 WALES | 2 | 6♦x | ♠A | -3 | · |
| +12.2 | Round 6 | 🇵🇱 POLAND | 1 | 4♠x | ♥K | -4 | · |
| +10.7 | Round 11 | 🇨🇭 SWITZERLAND | 14 | 6♥ | ♣10 | -1 | · |
| +9.5 | Round 1 | 🇪🇪 ESTONIA | 14 | 6♠ | ♦5 | = | · |
| +8.8 | Round 6 | 🇵🇱 POLAND | 14 | 4♠ | ♦Q | = | · |
| +8.7 | Round 7 | 🇩🇪 GERMANY | 3 | 4♠x | ♥A | +1 | · |
| +8.6 | Round 10 | 🇮🇪 IRELAND | 7 | 6♦ | ♣A | -1 | · |
| +8.3 | Round 3 | 🏴 ENGLAND | 8 | 3NT | ♦3 | -1 | · |
| +8.3 | Round 12 | 🏴 WALES | 14 | 5♦ | ♠A | = | · |
| +7.9 | Round 5 | 🇮🇹 ITALY | 8 | 4♠ | ♥5 | = | · |
| +6.9 | Round 6 | 🇵🇱 POLAND | 11 | 6♦ | ♣J | = | · |
| +6.9 | Round 13 | 🇫🇮 FINLAND | 15 | 3NT | ♠2 | = | · |
| +6.5 | Round 1 | 🇪🇪 ESTONIA | 1 | 3NT | ♦4 | = | · |
| +6.5 | Round 7 | 🇩🇪 GERMANY | 5 | 2♦x | ♠9 | -3 | · |
| +5.3 | Round 11 | 🇨🇭 SWITZERLAND | 1 | 3NT | ♣10 | +1 | · |
| +5.3 | Round 11 | 🇨🇭 SWITZERLAND | 4 | 3NT | ♣7 | -1 | · |
| +5.2 | Round 13 | 🇫🇮 FINLAND | 9 | 4♥ | ♠A | = | · |
| +5.1 | Round 6 | 🇵🇱 POLAND | 5 | 4♥ | ♦J | -1 | · |
| +5.1 | Round 12 | 🏴 WALES | 11 | 4♠ | ♣2 | -1 | · |
| +4.9 | Round 12 | 🏴 WALES | 13 | 3NT | ♦5 | -1 | · |
| +4.7 | Round 1 | 🇪🇪 ESTONIA | 4 | 3♥ | ♣A | -1 | · |
| +4.7 | Round 3 | 🏴 ENGLAND | 10 | 4♠ | ♣2 | -2 | · |
| +4.6 | Round 1 | 🇪🇪 ESTONIA | 7 | 2♠ | ♥10 | = | · |
| +4.6 | Round 12 | 🏴 WALES | 6 | 4♠ | ♦3 | -1 | · |
| +4.5 | Round 1 | 🇪🇪 ESTONIA | 8 | 6♠ | ♦4 | +1 | · |
| +4.4 | Round 13 | 🇫🇮 FINLAND | 4 | 1♠ | ♣A | = | · |
| +4.2 | Round 5 | 🇮🇹 ITALY | 4 | 3NT | ♣7 | = | · |
| +4.2 | Round 12 | 🏴 WALES | 10 | 2♠ | ♦A | +2 | · |
| +4.0 | Round 5 | 🇮🇹 ITALY | 9 | 1NT | ♣6 | -2 | · |
| +3.9 | Round 15 | 🇫🇷 FRANCE | 7 | 4♠ | ♦6 | = | · |
| +3.2 | Round 9 | 🇹🇷 TURKEY | 13 | 3♠ | ♠2 | -1 | · |
| +3.1 | Round 7 | 🇩🇪 GERMANY | 1 | 1♠ | ♥A | = | · |
| +3.0 | Round 15 | 🇫🇷 FRANCE | 13 | 4♠ | ♦A | = | · |
| +2.8 | Round 11 | 🇨🇭 SWITZERLAND | 6 | 2♠ | ♠3 | +3 | · |
| +2.7 | Round 7 | 🇩🇪 GERMANY | 8 | 3♠ | ♥5 | -1 | · |
| +2.7 | Round 12 | 🏴 WALES | 3 | 3♠ | ♦K | -2 | · |
| +2.5 | Round 6 | 🇵🇱 POLAND | 7 | 3NT | ♥8 | = | · |
| +2.5 | Round 13 | 🇫🇮 FINLAND | 7 | 1NT | ♦K | = | · |
| +2.4 | Round 6 | 🇵🇱 POLAND | 2 | 3NT | ♣3 | -2 | · |
| +2.3 | Round 1 | 🇪🇪 ESTONIA | 12 | 4♠ | ♣4 | -1 | · |
| +2.2 | Round 7 | 🇩🇪 GERMANY | 7 | 4♥ | ♠A | +1 | · |
| +2.1 | Round 5 | 🇮🇹 ITALY | 13 | 5♣ | ♠K | +2 | · |
| +2.1 | Round 10 | 🇮🇪 IRELAND | 4 | 1NT | ♥8 | = | · |
| +2.1 | Round 12 | 🏴 WALES | 12 | 2♥ | ♣A | +1 | · |
| +2.1 | Round 15 | 🇫🇷 FRANCE | 5 | 3♥ | ♥K | -2 | · |
| +2.0 | Round 3 | 🏴 ENGLAND | 6 | 3♦ | ♠7 | +3 | · |
| +2.0 | Round 5 | 🇮🇹 ITALY | 1 | 6NT | ♠10 | = | · |
| +2.0 | Round 10 | 🇮🇪 IRELAND | 12 | 3♥ | ♠K | = | · |
| +1.9 | Round 11 | 🇨🇭 SWITZERLAND | 16 | 2♥ | ♣A | = | · |
| +1.9 | Round 15 | 🇫🇷 FRANCE | 14 | 5♣x | ♥K | -2 | · |
| +1.7 | Round 9 | 🇹🇷 TURKEY | 12 | 1NT | ♦K | = | · |
| +1.7 | Round 13 | 🇫🇮 FINLAND | 2 | 5♦x | ♠J | -2 | · |
| +1.6 | Round 6 | 🇵🇱 POLAND | 12 | 2♠ | ♠3 | +2 | · |
| +1.5 | Round 1 | 🇪🇪 ESTONIA | 13 | 4♠ | ♥A | -2 | · |
| +1.5 | Round 5 | 🇮🇹 ITALY | 2 | 3NT | ♠3 | +1 | · |
| +1.5 | Round 10 | 🇮🇪 IRELAND | 15 | 3NT | ♥4 | +1 | · |
| +1.3 | Round 5 | 🇮🇹 ITALY | 7 | 2♦ | ♠Q | +1 | · |
| +1.3 | Round 11 | 🇨🇭 SWITZERLAND | 10 | 4♥ | ♠4 | = | · |
| +1.3 | Round 13 | 🇫🇮 FINLAND | 1 | 4♥ | ♦K | +1 | · |
| +1.3 | Round 13 | 🇫🇮 FINLAND | 6 | 3NT | ♥2 | = | · |
| +1.2 | Round 1 | 🇪🇪 ESTONIA | 6 | 2♦ | ♠2 | = | · |
| +1.2 | Round 15 | 🇫🇷 FRANCE | 9 | 5♣x | ♦A | -3 | · |
| +1.1 | Round 13 | 🇫🇮 FINLAND | 3 | 3NT | ♣2 | +1 | · |
| +0.9 | Round 11 | 🇨🇭 SWITZERLAND | 8 | 1♠ | ♥3 | -1 | · |
| +0.9 | Round 11 | 🇨🇭 SWITZERLAND | 9 | 2♠ | ♠2 | +1 | · |
| +0.9 | Round 15 | 🇫🇷 FRANCE | 1 | 3♥ | ♠K | +2 | · |
| +0.8 | Round 13 | 🇫🇮 FINLAND | 11 | 3NT | ♥5 | +3 | · |
| +0.8 | Round 15 | 🇫🇷 FRANCE | 16 | 5♣x | ♥A | -3 | · |
| +0.7 | Round 5 | 🇮🇹 ITALY | 3 | 2♠ | ♣A | -2 | · |
| +0.7 | Round 7 | 🇩🇪 GERMANY | 10 | 4♠ | ♠10 | = | · |
| +0.7 | Round 10 | 🇮🇪 IRELAND | 2 | 4♥ | ♠Q | +1 | · |
| +0.5 | Round 13 | 🇫🇮 FINLAND | 13 | 3NT | ♣8 | +2 | · |
| +0.5 | Round 15 | 🇫🇷 FRANCE | 4 | 3♥ | ♦K | = | · |
| +0.4 | Round 13 | 🇫🇮 FINLAND | 12 | 3NT | ♦2 | = | · |
| +0.4 | Round 13 | 🇫🇮 FINLAND | 14 | 4♠ | ♦10 | = | · |
| +0.3 | Round 1 | 🇪🇪 ESTONIA | 2 | 2♣ | ♥K | +2 | · |
| +0.3 | Round 10 | 🇮🇪 IRELAND | 6 | 3NT | ♦K | -1 | · |
| +0.3 | Round 12 | 🏴 WALES | 5 | 3NT | ♥3 | = | · |
| +0.2 | Round 3 | 🏴 ENGLAND | 13 | Pass | · | ||
| +0.1 | Round 5 | 🇮🇹 ITALY | 6 | 1NT | ♥6 | = | · |
| +0.1 | Round 9 | 🇹🇷 TURKEY | 2 | 4♠ | ♦K | = | · |
| -0.0 | Round 5 | 🇮🇹 ITALY | 5 | 3NT | ♠6 | +1 | · |
| -0.0 | Round 5 | 🇮🇹 ITALY | 12 | 3NT | ♦J | -1 | · |
| +0.0 | Round 13 | 🇫🇮 FINLAND | 5 | 3NT | ♦2 | +1 | · |
| -0.1 | Round 3 | 🏴 ENGLAND | 12 | 4♠ | ♣9 | = | · |
| -0.1 | Round 9 | 🇹🇷 TURKEY | 5 | 3NT | ♥6 | +1 | · |
| -0.1 | Round 11 | 🇨🇭 SWITZERLAND | 11 | 4♥ | ♣6 | = | · |
| -0.1 | Round 15 | 🇫🇷 FRANCE | 12 | 4♠ | ♥Q | = | · |
| -0.2 | Round 6 | 🇵🇱 POLAND | 6 | 3NT | ♠6 | = | · |
| -0.2 | Round 10 | 🇮🇪 IRELAND | 3 | 2♥ | ♥K | +1 | · |
| -0.2 | Round 10 | 🇮🇪 IRELAND | 14 | 5♦ | ♠3 | +1 | · |
| -0.3 | Round 3 | 🏴 ENGLAND | 5 | 4♠ | ♦7 | = | · |
| -0.3 | Round 6 | 🇵🇱 POLAND | 9 | 3NT | ♠2 | = | · |
| -0.3 | Round 7 | 🇩🇪 GERMANY | 11 | 4♥ | ♦7 | = | · |
| -0.3 | Round 7 | 🇩🇪 GERMANY | 15 | 4♠ | ♥K | -1 | · |
| -0.3 | Round 9 | 🇹🇷 TURKEY | 14 | 3♠ | ♣Q | -1 | · |
| -0.3 | Round 12 | 🏴 WALES | 15 | 4♣ | ♦Q | -2 | · |
| -0.3 | Round 15 | 🇫🇷 FRANCE | 15 | 3NT | ♠4 | +1 | · |
| -0.4 | Round 10 | 🇮🇪 IRELAND | 1 | 3♥ | ♥Q | -1 | · |
| -0.5 | Round 1 | 🇪🇪 ESTONIA | 11 | 1NT | ♥3 | +1 | · |
| -0.5 | Round 6 | 🇵🇱 POLAND | 3 | 2♣ | ♣Q | +1 | · |
| -0.5 | Round 6 | 🇵🇱 POLAND | 8 | 6♦ | ♠3 | +1 | · |
| -0.5 | Round 7 | 🇩🇪 GERMANY | 14 | 4♥ | ♣10 | +1 | · |
| -0.5 | Round 9 | 🇹🇷 TURKEY | 3 | 3NT | ♣A | -1 | · |
| -0.5 | Round 15 | 🇫🇷 FRANCE | 8 | 4♠ | ♥5 | +2 | · |
| -0.6 | Round 1 | 🇪🇪 ESTONIA | 5 | 3♦ | ♠3 | +1 | · |
| -0.7 | Round 10 | 🇮🇪 IRELAND | 5 | 3♥ | ♦K | -1 | · |
| -0.8 | Round 9 | 🇹🇷 TURKEY | 10 | 5♦ | ♥J | = | · |
| -0.8 | Round 11 | 🇨🇭 SWITZERLAND | 2 | 1NT | ♥Q | = | · |
| -0.9 | Round 7 | 🇩🇪 GERMANY | 6 | 3♦ | ♣A | = | · |
| -1.0 | Round 10 | 🇮🇪 IRELAND | 8 | 4♥ | ♠A | +1 | · |
| -1.0 | Round 12 | 🏴 WALES | 8 | 2♥ | ♠4 | -1 | · |
| -1.1 | Round 9 | 🇹🇷 TURKEY | 6 | 1NT | ♦J | -1 | · |
| -1.1 | Round 12 | 🏴 WALES | 1 | 4♠ | ♥K | +1 | · |
| -1.2 | Round 1 | 🇪🇪 ESTONIA | 15 | 4♥ | ♣8 | +1 | · |
| -1.3 | Round 3 | 🏴 ENGLAND | 2 | 4♥ | ♦6 | +2 | · |
| -1.4 | Round 10 | 🇮🇪 IRELAND | 9 | 3NT | ♥9 | = | · |
| -1.5 | Round 1 | 🇪🇪 ESTONIA | 16 | 4♥ | ♣K | -1 | · |
| -1.5 | Round 9 | 🇹🇷 TURKEY | 1 | 3NT | ♣9 | +2 | · |
| -1.6 | Round 3 | 🏴 ENGLAND | 14 | 4♥x | ♠K | -1 | · |
| -1.7 | Round 6 | 🇵🇱 POLAND | 10 | 2♥ | ♦6 | +1 | · |
| -1.7 | Round 7 | 🇩🇪 GERMANY | 16 | 3NT | ♠3 | +1 | · |
| -1.7 | Round 11 | 🇨🇭 SWITZERLAND | 12 | 6♣ | ♥7 | = | · |
| -1.7 | Round 13 | 🇫🇮 FINLAND | 16 | 3♦ | ♥K | -2 | · |
| -1.9 | Round 7 | 🇩🇪 GERMANY | 13 | 3NT | ♥K | +1 | · |
| -1.9 | Round 10 | 🇮🇪 IRELAND | 10 | 2♦ | ♥6 | -1 | · |
| -1.9 | Round 15 | 🇫🇷 FRANCE | 11 | 4♥ | ♦10 | = | · |
| -2.0 | Round 1 | 🇪🇪 ESTONIA | 3 | 2♠ | ♦A | +1 | · |
| -2.0 | Round 3 | 🏴 ENGLAND | 7 | 2NT | ♥10 | -2 | · |
| -2.0 | Round 7 | 🇩🇪 GERMANY | 12 | 4♥ | ♣7 | +1 | · |
| -2.0 | Round 9 | 🇹🇷 TURKEY | 11 | 3NT | ♠J | -2 | · |
| -2.1 | Round 3 | 🏴 ENGLAND | 15 | 2NT | ♣2 | = | · |
| -2.3 | Round 13 | 🇫🇮 FINLAND | 10 | 3♥ | ♠K | = | · |
| -2.3 | Round 15 | 🇫🇷 FRANCE | 6 | 2♠ | ♣8 | +2 | · |
| -2.5 | Round 5 | 🇮🇹 ITALY | 15 | 3NT | ♥10 | +2 | · |
| -2.5 | Round 9 | 🇹🇷 TURKEY | 7 | 2NT | ♠Q | = | · |
| -2.8 | Round 11 | 🇨🇭 SWITZERLAND | 15 | 5♣ | ♦Q | = | · |
| -3.1 | Round 3 | 🏴 ENGLAND | 16 | 3NT | ♣4 | -2 | · |
| -3.1 | Round 5 | 🇮🇹 ITALY | 14 | 2♥ | ♦3 | +2 | · |
| -3.2 | Round 11 | 🇨🇭 SWITZERLAND | 3 | 4♥ | ♣8 | +1 | · |
| -3.2 | Round 12 | 🏴 WALES | 4 | 3NT | ♦3 | +1 | · |
| -3.2 | Round 15 | 🇫🇷 FRANCE | 10 | 2♥ | ♦3 | -2 | · |
| -3.3 | Round 10 | 🇮🇪 IRELAND | 11 | 3NT | ♣9 | +3 | · |
| -3.4 | Round 9 | 🇹🇷 TURKEY | 9 | 3♠ | ♥7 | -1 | · |
| -3.5 | Round 1 | 🇪🇪 ESTONIA | 10 | 2♥ | ♦K | -1 | · |
| -3.5 | Round 3 | 🏴 ENGLAND | 9 | 2♥ | ♥9 | = | · |
| -3.5 | Round 7 | 🇩🇪 GERMANY | 4 | 3♦ | ♠A | -1 | · |
| -3.5 | Round 9 | 🇹🇷 TURKEY | 8 | 4♥x | ♣K | -1 | · |
| -3.5 | Round 10 | 🇮🇪 IRELAND | 16 | 4♠ | ♣A | -1 | · |
| -3.7 | Round 9 | 🇹🇷 TURKEY | 15 | 4♠ | ♥K | = | · |
| -3.7 | Round 12 | 🏴 WALES | 7 | 2♥x | ♣K | -1 | · |
| -3.8 | Round 11 | 🇨🇭 SWITZERLAND | 13 | 2♠ | ♦Q | = | · |
| -3.8 | Round 12 | 🏴 WALES | 16 | 4♥ | ♣2 | +1 | · |
| -3.9 | Round 1 | 🇪🇪 ESTONIA | 9 | 3NT | ♥4 | = | · |
| -4.0 | Round 9 | 🇹🇷 TURKEY | 4 | 3♦ | ♦A | -2 | · |
| -4.0 | Round 9 | 🇹🇷 TURKEY | 16 | 5♦ | ♥J | -1 | · |
| -4.1 | Round 5 | 🇮🇹 ITALY | 11 | 4♠x | ♥8 | -1 | · |
| -4.5 | Round 11 | 🇨🇭 SWITZERLAND | 7 | 2♠ | ♥3 | -1 | · |
| -4.5 | Round 15 | 🇫🇷 FRANCE | 2 | 1NT | ♣7 | = | · |
| -4.8 | Round 13 | 🇫🇮 FINLAND | 8 | 5♦ | ♠10 | +1 | · |
| -4.9 | Round 6 | 🇵🇱 POLAND | 4 | 5♦x | ♥3 | -1 | · |
| -4.9 | Round 7 | 🇩🇪 GERMANY | 2 | 3♥ | ♠A | = | · |
| -5.0 | Round 12 | 🏴 WALES | 9 | 3NT | ♠Q | -2 | · |
| -5.1 | Round 3 | 🏴 ENGLAND | 4 | 2♠ | ♦A | -2 | · |
| -5.4 | Round 6 | 🇵🇱 POLAND | 16 | 5♣ | ♥4 | +1 | · |
| -6.2 | Round 10 | 🇮🇪 IRELAND | 13 | 4♥ | ♦A | -1 | · |
| -6.3 | Round 3 | 🏴 ENGLAND | 11 | 6♥ | ♣5 | +1 | · |
| -6.4 | Round 3 | 🏴 ENGLAND | 1 | 4♠x | ♥K | -2 | · |
| -6.9 | Round 6 | 🇵🇱 POLAND | 13 | 2♥ | ♦Q | -2 | · |
| -6.9 | Round 7 | 🇩🇪 GERMANY | 9 | 4♥ | ♣K | = | · |
| -7.6 | Round 5 | 🇮🇹 ITALY | 10 | 3♠ | ♥7 | = | · |
| -8.0 | Round 15 | 🇫🇷 FRANCE | 3 | 4♥ | ♠K | = | · |
| -9.4 | Round 11 | 🇨🇭 SWITZERLAND | 5 | 4♠ | ♠10 | +2 | · |
| -10.5 | Round 5 | 🇮🇹 ITALY | 16 | 6♦ | ♣10 | -2 | · |
| -10.7 | Round 3 | 🏴 ENGLAND | 3 | 4♥ | ♣K | = | · |
| -11.4 | Round 6 | 🇵🇱 POLAND | 15 | 6♥ | ♠K | = | · |