🇳🇱 HOP Jacco · Netherlands
46rank
-0.8Butler · 100 bds
-0.01per board
±4.3swing
-0.03adjusted /bd
by round
Strength of schedule: opponents averaged -0.02/bd (an average draw) → opponent-adjusted -0.03/bd
By role: declaring -0.02/bd (48) · defending +0.00/bd (52)
By vulnerability: not vulnerable -0.01/bd (100)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 3 | V.De Pagter | A.Scanavino – J.Etchepareborda | Closed | 10 | +29.5 | +2.95 | · |
| Round 4 | V.De Pagter | Q.Robert – N.Lhuissier | Open | 10 | +2.5 | +0.25 | · |
| Round 5 | V.De Pagter | A.Tsang – W.Chiu | Closed | 10 | -0.2 | -0.02 | · |
| Round 6 | V.De Pagter | N.Nakayama – S.Gotoda | Closed | 10 | -40.9 | -4.09 | · |
| Round 7 | V.De Pagter | G.Delle Cave – A.Manno | Open | 10 | +5.7 | +0.57 | · |
| Round 8 | V.De Pagter | I.Veselov – D.Dobrin | Closed | 10 | -11.3 | -1.13 | · |
| Round 11 | V.De Pagter | A.Birman – E.Argelazi | Open | 10 | +14.9 | +1.49 | · |
| Round 12 | V.De Pagter | Y.Chen – Z.Lin | Closed | 10 | +20.1 | +2.01 | · |
| Round 13 | V.De Pagter | O.Lien – Z.Brescoll | Open | 10 | -10.8 | -1.08 | · |
| Round 16 | V.De Pagter | R.Braun – S.Weyand | Closed | 10 | -10.3 | -1.03 | · |
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 |
|---|---|---|---|---|---|---|---|
| +12.7 | Round 11 | 🇮🇱 Israel | 13 | 6♣ | ♠2 | = | · |
| +8.3 | Round 3 | 🇦🇷 Argentina | 29 | 6♥x | ♦T | -2 | · |
| +8.1 | Round 11 | 🇮🇱 Israel | 11 | 7♦ | ♥Q | = | · |
| +8.0 | Round 7 | 🇮🇹 Italy | 8 | 6♠ | ♣3 | -1 | · |
| +7.9 | Round 3 | 🇦🇷 Argentina | 24 | 5♣x | ♦Q | -3 | · |
| +7.9 | Round 12 | 🇨🇳 China | 29 | 6♦ | ♣9 | = | · |
| +7.5 | Round 11 | 🇮🇱 Israel | 19 | 3N | ♠5 | = | · |
| +7.5 | Round 12 | 🇨🇳 China | 27 | 6♠x | ♦Q | -2 | · |
| +6.4 | Round 4 | 🇫🇷 France | 6 | 3N | ♣5 | = | · |
| +5.9 | Round 7 | 🇮🇹 Italy | 4 | 3♥ | ♥5 | -1 | · |
| +5.7 | Round 3 | 🇦🇷 Argentina | 26 | 4♥ | ♦K | -1 | · |
| +5.6 | Round 12 | 🇨🇳 China | 26 | 3N | ♣2 | = | · |
| +5.5 | Round 5 | 🇭🇰 China Hong Kong | 13 | 2♥ | ♠4 | -2 | · |
| +5.3 | Round 4 | 🇫🇷 France | 5 | 4♠ | ♦3 | -1 | · |
| +4.9 | Round 12 | 🇨🇳 China | 22 | 4♠ | ♥6 | -2 | · |
| +4.7 | Round 3 | 🇦🇷 Argentina | 23 | 3N | ♦6 | = | · |
| +4.3 | Round 8 | 🇷🇺 Russia | 20 | 4♥ | ♣Q | -1 | · |
| +3.9 | Round 12 | 🇨🇳 China | 23 | 5♣x | ♥K | -1 | · |
| +3.8 | Round 3 | 🇦🇷 Argentina | 30 | 5♦x | ♠2 | -1 | · |
| +3.8 | Round 5 | 🇭🇰 China Hong Kong | 11 | 3N | ♥3 | +1 | · |
| +3.8 | Round 13 | 🇺🇸 USA 2 | 8 | 3N | ♣K | -3 | · |
| +3.5 | Round 7 | 🇮🇹 Italy | 1 | 2♥ | ♥3 | = | · |
| +3.4 | Round 5 | 🇭🇰 China Hong Kong | 14 | 4♠ | ♦A | = | · |
| +3.3 | Round 8 | 🇷🇺 Russia | 14 | 1N | ♣3 | -1 | · |
| +2.5 | Round 3 | 🇦🇷 Argentina | 22 | 5♣ | ♥3 | = | · |
| +2.3 | Round 13 | 🇺🇸 USA 2 | 7 | 3♣ | ♠4 | +1 | · |
| +2.0 | Round 3 | 🇦🇷 Argentina | 27 | 2♠ | ♥K | +1 | · |
| +1.7 | Round 16 | 🇩🇪 Germany | 10 | 4♥ | ♣3 | +1 | · |
| +1.3 | Round 8 | 🇷🇺 Russia | 17 | 5♥ | ♣9 | +1 | · |
| +1.3 | Round 12 | 🇨🇳 China | 25 | 4♦ | ♠9 | -2 | · |
| +1.2 | Round 12 | 🇨🇳 China | 28 | 3♠ | ♣2 | = | · |
| +1.1 | Round 5 | 🇭🇰 China Hong Kong | 17 | 3♠ | ♣K | -1 | · |
| +0.7 | Round 6 | 🇯🇵 Japan | 24 | 3♣ | ♦J | -2 | · |
| +0.7 | Round 11 | 🇮🇱 Israel | 15 | 4♥ | ♦T | = | · |
| +0.5 | Round 3 | 🇦🇷 Argentina | 21 | 4♥ | ♦2 | = | · |
| +0.5 | Round 5 | 🇭🇰 China Hong Kong | 12 | 4♥ | ♠K | = | · |
| +0.5 | Round 11 | 🇮🇱 Israel | 18 | 2♦ | ♣9 | +1 | · |
| +0.4 | Round 5 | 🇭🇰 China Hong Kong | 19 | 4♠ | ♥6 | = | · |
| +0.3 | Round 4 | 🇫🇷 France | 3 | 2♠ | ♥J | -1 | · |
| +0.3 | Round 6 | 🇯🇵 Japan | 22 | 2♥ | ♣J | -2 | · |
| +0.3 | Round 7 | 🇮🇹 Italy | 2 | 5♦ | ♣2 | +1 | · |
| +0.2 | Round 3 | 🇦🇷 Argentina | 25 | 2♠ | ♦K | -1 | · |
| +0.2 | Round 4 | 🇫🇷 France | 7 | 2♦ | ♣5 | +2 | · |
| +0.1 | Round 4 | 🇫🇷 France | 9 | 3N | ♠2 | +2 | · |
| +0.1 | Round 7 | 🇮🇹 Italy | 6 | 1N | ♠Q | -2 | · |
| +0.0 | Round 7 | 🇮🇹 Italy | 3 | 4♠ | ♣J | +1 | · |
| -0.1 | Round 11 | 🇮🇱 Israel | 17 | 5♥ | ♠3 | = | · |
| -0.2 | Round 16 | 🇩🇪 Germany | 1 | 5♦ | ♠4 | +1 | · |
| -0.4 | Round 16 | 🇩🇪 Germany | 4 | 4♠ | ♥Q | = | · |
| -0.5 | Round 6 | 🇯🇵 Japan | 30 | 2♠ | ♦2 | -1 | · |
| -0.5 | Round 13 | 🇺🇸 USA 2 | 1 | 1N | ♠2 | +1 | · |
| -0.5 | Round 13 | 🇺🇸 USA 2 | 6 | 3N | ♠8 | +3 | · |
| -0.6 | Round 4 | 🇫🇷 France | 4 | 1N | ♥J | -1 | · |
| -0.6 | Round 13 | 🇺🇸 USA 2 | 10 | 2♥ | ♦Q | -2 | · |
| -0.7 | Round 6 | 🇯🇵 Japan | 28 | 4♠ | ♣2 | = | · |
| -0.7 | Round 7 | 🇮🇹 Italy | 7 | 3N | ♣K | +1 | · |
| -0.7 | Round 16 | 🇩🇪 Germany | 3 | 3N | ♠K | -1 | · |
| -0.8 | Round 16 | 🇩🇪 Germany | 5 | 4♠ | ♥J | +1 | · |
| -0.9 | Round 13 | 🇺🇸 USA 2 | 4 | 3N | ♠T | +2 | · |
| -1.1 | Round 8 | 🇷🇺 Russia | 12 | 1♠ | ♦Q | = | · |
| -1.1 | Round 8 | 🇷🇺 Russia | 16 | 2N | ♠3 | +1 | · |
| -1.1 | Round 12 | 🇨🇳 China | 30 | 2♠ | ♣A | = | · |
| -1.1 | Round 13 | 🇺🇸 USA 2 | 2 | 5♣ | ♣2 | -1 | · |
| -1.1 | Round 16 | 🇩🇪 Germany | 8 | 2N | ♣5 | +1 | · |
| -1.2 | Round 16 | 🇩🇪 Germany | 9 | 1N | ♣6 | +2 | · |
| -1.3 | Round 4 | 🇫🇷 France | 8 | 3♦ | ♣5 | +1 | · |
| -1.3 | Round 16 | 🇩🇪 Germany | 2 | 4♠ | ♦4 | -1 | · |
| -1.6 | Round 13 | 🇺🇸 USA 2 | 9 | 2♦ | ♥5 | +1 | · |
| -1.7 | Round 11 | 🇮🇱 Israel | 16 | 2♥ | ♥3 | -1 | · |
| -1.8 | Round 6 | 🇯🇵 Japan | 27 | 4♠ | ♦2 | -2 | · |
| -1.9 | Round 8 | 🇷🇺 Russia | 13 | 2♥ | ♥6 | +1 | · |
| -1.9 | Round 16 | 🇩🇪 Germany | 7 | 4♥ | ♦3 | +2 | · |
| -2.0 | Round 8 | 🇷🇺 Russia | 19 | 1N | ♠7 | -1 | · |
| -2.1 | Round 8 | 🇷🇺 Russia | 11 | 4♥ | ♣Q | = | · |
| -2.2 | Round 7 | 🇮🇹 Italy | 9 | 2♣ | ♣T | +1 | · |
| -2.3 | Round 4 | 🇫🇷 France | 1 | 3♣ | ♠2 | = | · |
| -2.5 | Round 11 | 🇮🇱 Israel | 12 | 3♠ | ♥7 | -2 | · |
| -2.7 | Round 4 | 🇫🇷 France | 10 | 2♥ | -2 | · | |
| -2.7 | Round 8 | 🇷🇺 Russia | 15 | 3N | ♥3 | = | · |
| -2.8 | Round 5 | 🇭🇰 China Hong Kong | 18 | 2N | ♠A | = | · |
| -2.8 | Round 11 | 🇮🇱 Israel | 14 | 3♥ | ♣K | = | · |
| -2.9 | Round 4 | 🇫🇷 France | 2 | 5♦ | ♠A | = | · |
| -3.3 | Round 5 | 🇭🇰 China Hong Kong | 15 | 6♥ | ♠7 | -1 | · |
| -3.7 | Round 7 | 🇮🇹 Italy | 5 | 5♦ | ♠A | = | · |
| -4.3 | Round 5 | 🇭🇰 China Hong Kong | 16 | 1Nx | ♦5 | = | · |
| -4.3 | Round 6 | 🇯🇵 Japan | 29 | 3N | ♠K | -1 | · |
| -4.4 | Round 16 | 🇩🇪 Germany | 6 | 6♠ | ♦T | = | · |
| -4.5 | Round 5 | 🇭🇰 China Hong Kong | 20 | 3♥x | ♠Q | -2 | · |
| -4.8 | Round 12 | 🇨🇳 China | 24 | 3N | ♦8 | +1 | · |
| -4.8 | Round 13 | 🇺🇸 USA 2 | 5 | 5♣x | ♣5 | -2 | · |
| -5.5 | Round 7 | 🇮🇹 Italy | 10 | 3♠ | ♣7 | -3 | · |
| -6.1 | Round 3 | 🇦🇷 Argentina | 28 | 4♠ | ♥K | +1 | · |
| -6.1 | Round 6 | 🇯🇵 Japan | 25 | 5♦ | ♥A | = | · |
| -6.3 | Round 12 | 🇨🇳 China | 21 | 4♠x | ♦3 | -1 | · |
| -6.9 | Round 13 | 🇺🇸 USA 2 | 3 | 3N | ♦Q | -1 | · |
| -7.5 | Round 11 | 🇮🇱 Israel | 20 | 4♦x | ♠2 | -2 | · |
| -8.0 | Round 6 | 🇯🇵 Japan | 26 | 2♦ | ♣3 | +3 | · |
| -9.3 | Round 6 | 🇯🇵 Japan | 21 | 3♠ | ♣6 | +2 | · |
| -9.3 | Round 8 | 🇷🇺 Russia | 18 | 4♠ | ♠9 | = | · |
| -11.2 | Round 6 | 🇯🇵 Japan | 23 | 4♠x | ♦K | = | · |