🇳🇱 TUWANAKOTTA Tjali · NETHERLANDS
vs par split: bidding -0.11 · play +0.56
Strength of schedule: opponents averaged -0.15/bd (an easy draw) → opponent-adjusted +0.70/bd
Card play — on target: opening leads 95.7% #3 of 135 · declarer play 80.8% #24 of 135 · defence 88.7% #67 of 135
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | · | 95.7% (23) |
| Declarer play | · | 80.8% (26) |
| Defence | · | 88.7% (53) |
Opening leads by suit led: ♠ 100.0% (5) · ♥ 100.0% (3) · ♦ 85.7% (7) · ♣ 100.0% (8)
vs par by strain: a suit +0.44 (108)
vs par by level: part-score +1.28 (46) · game -0.25 (52) · slam +0.20 (10)
By role: declaring +1.25/bd (-0.90 vs par · 76) · defending +0.44/bd (+2.76 vs par · 74)
By vulnerability: vulnerable +0.67/bd (+0.94 vs par · 73) · not vulnerable +1.02/bd (+0.87 vs par · 77)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | J.Verhees | C.Stancescu – S.Draghicescu | Closed | 10 | -1.4 | -0.14 | +1.40 |
| Round 3 | J.Verhees | J.Holland – J.Hassett | Closed | 10 | -5.9 | -0.59 | -0.20 |
| Round 4 | J.Verhees | E.Pinto – C.Goncalves | Closed | 10 | +13.1 | +1.31 | +2.60 |
| Round 5 | J.Verhees | N.Buchlev – N.Schilhart | Closed | 10 | -14.6 | -1.46 | +1.70 |
| Round 7 | J.Verhees | G.Ozolina – M.Purgailis | Open | 10 | +4.2 | +0.42 | -4.00 |
| Round 9 | J.Verhees | P.Schurter – G.Fierz | Closed | 10 | +24.7 | +2.47 | +0.40 |
| Round 11 | J.Verhees | B.Eysteinsson – G.Hermannsson | Closed | 10 | +17.8 | +1.78 | +2.80 |
| Round 12 | J.Verhees | A.Kalish – N.Grinberg | Open | 10 | -23.6 | -2.36 | -1.00 |
| Round 13 | J.Verhees | J.Hansen – S.Schou | Closed | 10 | +1.8 | +0.18 | +2.00 |
| Round 15 | J.Verhees | D.De Partearroyo – A.Sacristan | Closed | 10 | +15.1 | +1.51 | +1.00 |
| Round 16 | J.Verhees | A.Morath – J.Ostberg | Closed | 10 | +40.5 | +4.05 | +1.70 |
| Round 18 | J.Verhees | N.Zorlu – H.Avcioglu | Open | 10 | +19.6 | +1.96 | +2.10 |
| Round 20 | J.Verhees | P.Kornilov – A.Gudkov | Closed | 10 | +14.0 | +1.40 | +2.00 |
| Round 21 | J.Verhees | J.Murdoch – I.Sime | Closed | 10 | +17.7 | +1.77 | +0.90 |
| Round 23 | J.Verhees | P.Coenraets – F.Bigdeli | Closed | 10 | +4.8 | +0.48 | +0.20 |
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 |
|---|---|---|---|---|---|---|---|
| +13.4 | Round 23 | 🇧🇪 BELGIUM | 15 | 2♣x | ♥5 | -4 | +12 |
| +11.7 | Round 20 | 🇷🇺 RUSSIA | 16 | 7♥ | ♦A | -1 | +17 |
| +10.9 | Round 21 | 🏴 SCOTLAND | 29 | 4♠x | ♦K | = | +14 |
| +10.8 | Round 18 | 🇹🇷 TURKEY | 30 | 6♣ | ♥3 | = | +0 |
| +10.7 | Round 15 | 🇪🇸 SPAIN | 21 | 3N | ♠2 | -1 | +17 |
| +9.7 | Round 4 | 🇵🇹 PORTUGAL | 2 | 3N | ♦7 | +3 | +14 |
| +8.7 | Round 9 | 🇨🇭 SWITZERLAND | 26 | 5♠ | ♣10 | -1 | +12 |
| +8.4 | Round 20 | 🇷🇺 RUSSIA | 14 | 4♠x | ♣K | = | +12 |
| +8.3 | Round 4 | 🇵🇹 PORTUGAL | 3 | 2N | ♦4 | = | +16 |
| +8.3 | Round 16 | 🇸🇪 SWEDEN | 8 | 3Nx | ♣2 | +3 | -2 |
| +8.3 | Round 16 | 🇸🇪 SWEDEN | 9 | 7♥ | ♠6 | = | +0 |
| +7.8 | Round 2 | 🇷🇴 ROMANIA | 15 | 3N | ♠5 | -3 | +9 |
| +7.5 | Round 15 | 🇪🇸 SPAIN | 26 | 6♠ | ♦Q | = | +0 |
| +7.4 | Round 9 | 🇨🇭 SWITZERLAND | 29 | 2♥ | ♣A | = | +10 |
| +7.3 | Round 12 | 🇮🇱 ISRAEL | 24 | 3N | ♦2 | = | +7 |
| +7.3 | Round 13 | 🇩🇰 DENMARK | 5 | 3N | ♠K | +2 | +1 |
| +7.1 | Round 7 | 🇱🇻 LATVIA | 3 | 4♠ | ♦8 | +2 | +1 |
| +6.8 | Round 21 | 🏴 SCOTLAND | 24 | 3N | ♠10 | +1 | +11 |
| +6.7 | Round 16 | 🇸🇪 SWEDEN | 10 | 4♥ | ♦Q | -1 | +12 |
| +6.4 | Round 16 | 🇸🇪 SWEDEN | 1 | 3N | ♠6 | = | +7 |
| +6.3 | Round 9 | 🇨🇭 SWITZERLAND | 27 | 4♠ | ♣2 | -2 | +9 |
| +6.2 | Round 18 | 🇹🇷 TURKEY | 25 | 3♥ | ♠K | = | +10 |
| +6.0 | Round 16 | 🇸🇪 SWEDEN | 7 | 4♠ | ♣K | = | +10 |
| +5.9 | Round 4 | 🇵🇹 PORTUGAL | 7 | 2N | ♦2 | -2 | +3 |
| +5.8 | Round 3 | 🏴 ENGLAND | 23 | 4♣ | ♥3 | = | +12 |
| +5.1 | Round 21 | 🏴 SCOTLAND | 27 | 1N | ♠3 | = | +5 |
| +5.0 | Round 2 | 🇷🇴 ROMANIA | 17 | 3N | ♠10 | = | +7 |
| +4.9 | Round 5 | 🇩🇪 GERMANY | 13 | 3♣ | ♠A | = | +12 |
| +4.9 | Round 18 | 🇹🇷 TURKEY | 28 | 3♠ | ♦5 | = | +7 |
| +4.8 | Round 11 | 🇮🇸 ICELAND | 14 | 4♠x | ♦K | -3 | +9 |
| +4.6 | Round 11 | 🇮🇸 ICELAND | 18 | 1♠ | ♦K | -2 | +2 |
| +4.5 | Round 7 | 🇱🇻 LATVIA | 10 | 3N | ♥4 | +2 | +2 |
| +4.3 | Round 15 | 🇪🇸 SPAIN | 23 | 2♥ | ♦3 | +2 | +10 |
| +4.2 | Round 11 | 🇮🇸 ICELAND | 16 | 3♠ | ♣A | = | +7 |
| +4.2 | Round 18 | 🇹🇷 TURKEY | 29 | 6♠x | ♦A | -1 | +13 |
| +4.1 | Round 16 | 🇸🇪 SWEDEN | 5 | 3♥ | ♦A | = | +0 |
| +3.9 | Round 4 | 🇵🇹 PORTUGAL | 6 | 4♥ | ♦5 | = | -1 |
| +3.5 | Round 20 | 🇷🇺 RUSSIA | 13 | 4♥ | ♠K | -1 | +1 |
| +3.2 | Round 4 | 🇵🇹 PORTUGAL | 5 | 4♥ | ♣A | +1 | +0 |
| +3.1 | Round 23 | 🇧🇪 BELGIUM | 19 | 3N | ♠10 | = | +3 |
| +3.0 | Round 11 | 🇮🇸 ICELAND | 11 | 5♦x | ♥7 | -1 | -5 |
| +3.0 | Round 11 | 🇮🇸 ICELAND | 15 | 3♣ | ♦A | = | +0 |
| +3.0 | Round 12 | 🇮🇱 ISRAEL | 26 | 3N | ♦Q | +1 | +0 |
| +3.0 | Round 13 | 🇩🇰 DENMARK | 1 | 2♠ | ♣6 | = | +0 |
| +3.0 | Round 20 | 🇷🇺 RUSSIA | 17 | 3♠ | ♥A | -2 | -1 |
| +2.9 | Round 2 | 🇷🇴 ROMANIA | 16 | 2♥ | ♣A | = | +6 |
| +2.7 | Round 9 | 🇨🇭 SWITZERLAND | 28 | 4♥ | ♠5 | -1 | +5 |
| +2.6 | Round 3 | 🏴 ENGLAND | 21 | 4♠ | ♥8 | -2 | +3 |
| +2.6 | Round 11 | 🇮🇸 ICELAND | 17 | 3N | ♦7 | -1 | +10 |
| +2.6 | Round 15 | 🇪🇸 SPAIN | 30 | 3♣ | ♥5 | = | +6 |
| +2.6 | Round 16 | 🇸🇪 SWEDEN | 2 | 3N | ♣2 | +2 | +1 |
| +2.5 | Round 9 | 🇨🇭 SWITZERLAND | 30 | 6N | ♦3 | = | +0 |
| +2.5 | Round 15 | 🇪🇸 SPAIN | 24 | 3N | ♠5 | -1 | +5 |
| +2.3 | Round 2 | 🇷🇴 ROMANIA | 12 | 2♠ | ♣A | -1 | +5 |
| +2.1 | Round 3 | 🏴 ENGLAND | 28 | 3♣ | ♥K | +1 | +0 |
| +1.8 | Round 21 | 🏴 SCOTLAND | 23 | 2♥ | ♠5 | +1 | +0 |
| +1.7 | Round 7 | 🇱🇻 LATVIA | 7 | 3♠ | ♥A | = | +0 |
| +1.7 | Round 11 | 🇮🇸 ICELAND | 19 | 4♥ | ♦Q | +2 | +11 |
| +1.7 | Round 21 | 🏴 SCOTLAND | 25 | 4♠ | ♣K | = | +0 |
| +1.6 | Round 16 | 🇸🇪 SWEDEN | 3 | 4♠ | ♣K | = | -1 |
| +1.6 | Round 21 | 🏴 SCOTLAND | 26 | 2♦ | ♥5 | -1 | -1 |
| +1.5 | Round 21 | 🏴 SCOTLAND | 28 | 5♠ | ♣K | +1 | +5 |
| +1.4 | Round 15 | 🇪🇸 SPAIN | 25 | 1N | ♦5 | -1 | -2 |
| +1.4 | Round 18 | 🇹🇷 TURKEY | 24 | 1N | ♥2 | +2 | -1 |
| +1.4 | Round 21 | 🏴 SCOTLAND | 30 | 2♠ | ♥3 | = | +0 |
| +1.3 | Round 2 | 🇷🇴 ROMANIA | 14 | 1N | ♥J | = | -1 |
| +1.3 | Round 13 | 🇩🇰 DENMARK | 6 | 6♣ | ♥6 | +1 | +13 |
| +1.2 | Round 20 | 🇷🇺 RUSSIA | 12 | 4♥ | ♠A | -1 | +5 |
| +1.2 | Round 23 | 🇧🇪 BELGIUM | 17 | 3♠ | ♦10 | -1 | +5 |
| +1.1 | Round 9 | 🇨🇭 SWITZERLAND | 24 | 4♠ | ♠3 | -2 | +6 |
| +1.0 | Round 3 | 🏴 ENGLAND | 29 | 4♠ | ♦9 | = | -1 |
| +0.9 | Round 5 | 🇩🇪 GERMANY | 16 | 1N | ♥K | -2 | +11 |
| +0.7 | Round 5 | 🇩🇪 GERMANY | 12 | 4♠ | ♣10 | +1 | +0 |
| +0.6 | Round 12 | 🇮🇱 ISRAEL | 30 | 3♦ | ♥10 | = | -1 |
| +0.5 | Round 7 | 🇱🇻 LATVIA | 5 | 3♥ | ♠6 | -1 | -10 |
| +0.4 | Round 16 | 🇸🇪 SWEDEN | 6 | 4♥ | ♣10 | = | +0 |
| +0.3 | Round 3 | 🏴 ENGLAND | 22 | 3N | ♠J | +2 | +10 |
| +0.3 | Round 18 | 🇹🇷 TURKEY | 22 | 4♠ | ♣9 | = | +0 |
| +0.3 | Round 23 | 🇧🇪 BELGIUM | 14 | 3N | ♣3 | = | +2 |
| +0.2 | Round 7 | 🇱🇻 LATVIA | 9 | 3N | ♠10 | +2 | +0 |
| +0.2 | Round 11 | 🇮🇸 ICELAND | 13 | 2♥ | ♣A | +1 | +0 |
| +0.2 | Round 20 | 🇷🇺 RUSSIA | 18 | 3N | ♥4 | +1 | -1 |
| +0.1 | Round 13 | 🇩🇰 DENMARK | 4 | 2♥ | ♦4 | +2 | +8 |
| -0.0 | Round 2 | 🇷🇴 ROMANIA | 11 | 4♥ | ♠6 | +1 | +0 |
| -0.0 | Round 3 | 🏴 ENGLAND | 27 | 3N | ♣4 | -1 | -6 |
| +0.0 | Round 5 | 🇩🇪 GERMANY | 15 | 4♥ | ♣K | +1 | +0 |
| -0.0 | Round 7 | 🇱🇻 LATVIA | 6 | 4♥ | ♠J | +1 | +0 |
| -0.0 | Round 7 | 🇱🇻 LATVIA | 8 | 3♥ | ♠A | +1 | -6 |
| -0.0 | Round 13 | 🇩🇰 DENMARK | 2 | 2♠ | ♣8 | -1 | -2 |
| -0.1 | Round 4 | 🇵🇹 PORTUGAL | 1 | 3N | ♠2 | +2 | +0 |
| -0.2 | Round 2 | 🇷🇴 ROMANIA | 13 | 4♦ | ♠2 | = | +0 |
| -0.2 | Round 9 | 🇨🇭 SWITZERLAND | 25 | 1N | ♦3 | = | +0 |
| -0.4 | Round 5 | 🇩🇪 GERMANY | 19 | 4♥ | ♦6 | = | +0 |
| -0.4 | Round 9 | 🇨🇭 SWITZERLAND | 21 | 5♦ | ♠5 | +1 | -13 |
| -0.5 | Round 23 | 🇧🇪 BELGIUM | 20 | 3N | ♥7 | +2 | -12 |
| -0.6 | Round 3 | 🏴 ENGLAND | 30 | 4♥ | ♦K | = | +1 |
| -0.6 | Round 18 | 🇹🇷 TURKEY | 27 | 2♥ | ♦6 | -1 | -2 |
| -0.7 | Round 9 | 🇨🇭 SWITZERLAND | 23 | 4♠ | ♣K | +1 | -17 |
| -0.7 | Round 23 | 🇧🇪 BELGIUM | 18 | 2♠ | ♣J | = | +1 |
| -0.8 | Round 3 | 🏴 ENGLAND | 25 | 1N | ♣9 | +1 | +0 |
| -0.9 | Round 18 | 🇹🇷 TURKEY | 26 | 3♥ | ♥3 | = | +0 |
| -1.0 | Round 12 | 🇮🇱 ISRAEL | 22 | 4♥ | ♣4 | +1 | +0 |
| -1.0 | Round 12 | 🇮🇱 ISRAEL | 28 | 4♠ | ♦2 | +1 | +0 |
| -1.0 | Round 23 | 🇧🇪 BELGIUM | 16 | 2♠ | ♦K | +1 | -1 |
| -1.1 | Round 13 | 🇩🇰 DENMARK | 7 | 4♥ | ♠J | = | +0 |
| -1.2 | Round 5 | 🇩🇪 GERMANY | 11 | 4♠ | ♣K | = | +0 |
| -1.3 | Round 5 | 🇩🇪 GERMANY | 18 | 2♥ | ♦Q | = | -1 |
| -1.4 | Round 13 | 🇩🇰 DENMARK | 8 | 4♦ | ♠6 | = | +1 |
| -1.5 | Round 15 | 🇪🇸 SPAIN | 29 | 2♠ | ♥K | = | +0 |
| -1.7 | Round 4 | 🇵🇹 PORTUGAL | 10 | 2♠ | ♣K | = | +0 |
| -1.8 | Round 5 | 🇩🇪 GERMANY | 20 | 3♦ | ♣A | +2 | +10 |
| -1.9 | Round 7 | 🇱🇻 LATVIA | 2 | 2♠ | ♣3 | +1 | -7 |
| -2.0 | Round 18 | 🇹🇷 TURKEY | 23 | 4♠ | ♠10 | -1 | -6 |
| -2.1 | Round 12 | 🇮🇱 ISRAEL | 25 | 4♥ | ♣A | -1 | -6 |
| -2.1 | Round 13 | 🇩🇰 DENMARK | 9 | 4♥ | ♦K | +1 | -1 |
| -2.1 | Round 23 | 🇧🇪 BELGIUM | 13 | 3N | ♥5 | +1 | +1 |
| -2.3 | Round 2 | 🇷🇴 ROMANIA | 19 | 3♠ | ♥K | +1 | -10 |
| -2.3 | Round 13 | 🇩🇰 DENMARK | 3 | 1N | ♠K | = | +0 |
| -2.3 | Round 15 | 🇪🇸 SPAIN | 27 | 3N | ♠7 | = | +1 |
| -2.4 | Round 20 | 🇷🇺 RUSSIA | 15 | 4♥ | ♣A | +1 | +0 |
| -2.5 | Round 12 | 🇮🇱 ISRAEL | 23 | 4♠ | ♣J | +2 | +12 |
| -2.7 | Round 9 | 🇨🇭 SWITZERLAND | 22 | 4♠ | ♣K | +1 | -8 |
| -2.7 | Round 11 | 🇮🇸 ICELAND | 12 | 3♥ | ♠A | +1 | -6 |
| -2.8 | Round 4 | 🇵🇹 PORTUGAL | 4 | 3♣ | ♦A | -3 | +8 |
| -2.8 | Round 15 | 🇪🇸 SPAIN | 22 | 3♠ | ♦5 | +2 | -15 |
| -2.8 | Round 20 | 🇷🇺 RUSSIA | 19 | 2♦ | ♠10 | +1 | +1 |
| -2.9 | Round 23 | 🇧🇪 BELGIUM | 12 | 3♦ | ♥2 | -1 | -5 |
| -3.0 | Round 13 | 🇩🇰 DENMARK | 10 | 4♥ | ♦5 | = | +0 |
| -3.3 | Round 7 | 🇱🇻 LATVIA | 1 | 3N | ♠7 | = | -3 |
| -3.5 | Round 20 | 🇷🇺 RUSSIA | 11 | 4♥ | ♠K | = | -8 |
| -3.6 | Round 11 | 🇮🇸 ICELAND | 20 | 5♦ | ♣A | = | +0 |
| -3.9 | Round 16 | 🇸🇪 SWEDEN | 4 | 4♠ | ♦5 | -3 | -10 |
| -4.0 | Round 3 | 🏴 ENGLAND | 24 | 4♥x | ♠4 | -1 | -5 |
| -4.3 | Round 5 | 🇩🇪 GERMANY | 17 | 1N | ♦5 | -1 | -4 |
| -4.6 | Round 7 | 🇱🇻 LATVIA | 4 | 5♣ | ♦K | +1 | -17 |
| -4.7 | Round 18 | 🇹🇷 TURKEY | 21 | 4♠ | ♣Q | = | +0 |
| -5.3 | Round 20 | 🇷🇺 RUSSIA | 20 | 2♠ | ♠6 | = | -6 |
| -5.4 | Round 2 | 🇷🇴 ROMANIA | 20 | 1N | ♠2 | -2 | -2 |
| -6.0 | Round 23 | 🇧🇪 BELGIUM | 11 | 3N | ♣6 | +1 | -4 |
| -6.1 | Round 21 | 🏴 SCOTLAND | 21 | 4♠ | ♥10 | -1 | -12 |
| -6.5 | Round 4 | 🇵🇹 PORTUGAL | 9 | 3N | ♠K | = | -7 |
| -6.8 | Round 4 | 🇵🇹 PORTUGAL | 8 | 4♥ | ♠K | = | -7 |
| -6.9 | Round 12 | 🇮🇱 ISRAEL | 27 | 3N | ♦2 | -1 | -10 |
| -7.0 | Round 21 | 🏴 SCOTLAND | 22 | 6♠ | ♦4 | = | -13 |
| -7.3 | Round 15 | 🇪🇸 SPAIN | 28 | 4♠x | ♥A | = | -12 |
| -9.0 | Round 12 | 🇮🇱 ISRAEL | 21 | 7♥ | ♠K | = | +0 |
| -12.0 | Round 12 | 🇮🇱 ISRAEL | 29 | 6♥ | ♠4 | = | -12 |
| -12.1 | Round 5 | 🇩🇪 GERMANY | 14 | 4♠x | ♦A | -4 | -11 |
| -12.3 | Round 3 | 🏴 ENGLAND | 26 | 7♣x | ♠Q | -3 | -16 |
| -12.8 | Round 2 | 🇷🇴 ROMANIA | 18 | 6N | ♠6 | = | +0 |