🇸🇪 COVILL GULLBERG Daniel · Sweden
6rank
+100.0Butler · 100 bds
+1.00per board
±4.8swing
+1.15adjusted /bd
by round
Strength of schedule: opponents averaged +0.15/bd (a tough draw) → opponent-adjusted +1.15/bd
By role: declaring +1.49/bd (47) · defending +0.55/bd (51)
By vulnerability: not vulnerable +1.00/bd (100)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | J.Karlsson | T.Jochymski – W.Kazmierczak | Closed | 10 | +1.4 | +0.14 | · |
| Round 3 | J.Karlsson | T.Verbeek – L.Leufkens | Closed | 10 | +2.2 | +0.22 | · |
| Round 6 | J.Karlsson | R.Jeng – A.Jeng | Closed | 10 | +19.3 | +1.93 | · |
| Round 7 | J.Karlsson | S.Huang – M.Luo | Closed | 10 | +9.9 | +0.99 | · |
| Round 8 | J.Karlsson | C.Konkoly – K.Lazar | Closed | 10 | +24.8 | +2.48 | · |
| Round 9 | J.Karlsson | G.Lafont – F.Charignon | Closed | 10 | -3.9 | -0.39 | · |
| Round 11 | J.Karlsson | M.Meyouhas – A.Lazar | Closed | 10 | -12.3 | -1.23 | · |
| Round 12 | J.Karlsson | A.Hudson – J.Marriott | Closed | 10 | +21.4 | +2.14 | · |
| Round 13 | J.Karlsson | T.Grude – K.Hegge | Closed | 10 | +13.2 | +1.32 | · |
| Round 15 | J.Karlsson | D.Marosevic – M.Rusch | Closed | 10 | +24.0 | +2.40 | · |
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 |
|---|---|---|---|---|---|---|---|
| +15.9 | Round 8 | 🇭🇺 Hungary | 29 | 5♦x | ♥J | -5 | · |
| +10.4 | Round 2 | 🇵🇱 Poland | 16 | 4♠ | ♦5 | +3 | · |
| +9.9 | Round 6 | 🇺🇸 USA 2 | 4 | 2♠x | ♣A | = | · |
| +9.8 | Round 8 | 🇭🇺 Hungary | 26 | 3♠x | ♦A | -3 | · |
| +8.8 | Round 3 | 🇳🇱 Netherlands | 21 | 4♥ | ♥5 | -1 | · |
| +8.3 | Round 7 | 🇨🇦 Canada | 11 | 5♥ | ♦2 | -1 | · |
| +8.3 | Round 9 | 🇫🇷 France | 1 | 4♠ | ♦3 | = | · |
| +8.3 | Round 12 | 🇺🇸 USA 1 | 3 | 3N | ♦Q | -1 | · |
| +7.8 | Round 8 | 🇭🇺 Hungary | 22 | 3♦ | ♥A | +3 | · |
| +7.2 | Round 13 | 🇳🇴 Norway | 11 | 3♥x | ♦A | -3 | · |
| +6.7 | Round 2 | 🇵🇱 Poland | 11 | 4♠ | ♣K | = | · |
| +6.4 | Round 15 | 🇩🇪 Germany | 12 | 5♣ | ♠5 | +1 | · |
| +6.3 | Round 9 | 🇫🇷 France | 2 | 4♦x | ♦Q | -3 | · |
| +5.8 | Round 6 | 🇺🇸 USA 2 | 3 | 3♠ | ♣4 | +2 | · |
| +5.8 | Round 6 | 🇺🇸 USA 2 | 6 | 1N | ♥2 | = | · |
| +5.4 | Round 7 | 🇨🇦 Canada | 18 | 5♠ | ♦8 | -2 | · |
| +5.4 | Round 13 | 🇳🇴 Norway | 18 | 3♠ | ♣8 | -1 | · |
| +5.3 | Round 13 | 🇳🇴 Norway | 17 | 4♠x | ♦K | = | · |
| +5.0 | Round 15 | 🇩🇪 Germany | 16 | 2♥ | ♦K | -2 | · |
| +4.9 | Round 13 | 🇳🇴 Norway | 20 | 2♣ | ♦J | = | · |
| +4.8 | Round 7 | 🇨🇦 Canada | 13 | 3♦ | ♠5 | = | · |
| +4.7 | Round 15 | 🇩🇪 Germany | 11 | 5♣ | ♦K | = | · |
| +4.4 | Round 6 | 🇺🇸 USA 2 | 5 | 5♦ | ♠A | = | · |
| +4.2 | Round 3 | 🇳🇱 Netherlands | 27 | 1N | ♠J | = | · |
| +4.2 | Round 11 | 🇮🇱 Israel | 24 | 3N | ♣J | -2 | · |
| +4.1 | Round 11 | 🇮🇱 Israel | 26 | 3N | ♠7 | = | · |
| +3.9 | Round 3 | 🇳🇱 Netherlands | 24 | 4♥ | ♦2 | -1 | · |
| +3.5 | Round 3 | 🇳🇱 Netherlands | 28 | 5♠ | ♠8 | = | · |
| +3.5 | Round 7 | 🇨🇦 Canada | 19 | 3♥ | ♦4 | +1 | · |
| +3.3 | Round 13 | 🇳🇴 Norway | 13 | 1♠ | ♣2 | +1 | · |
| +3.2 | Round 8 | 🇭🇺 Hungary | 25 | Pass | · | ||
| +3.0 | Round 6 | 🇺🇸 USA 2 | 9 | 1N | ♠4 | +1 | · |
| +2.9 | Round 12 | 🇺🇸 USA 1 | 5 | 5♣x | ♥A | -2 | · |
| +2.9 | Round 12 | 🇺🇸 USA 1 | 9 | 1N | ♣4 | +2 | · |
| +2.9 | Round 15 | 🇩🇪 Germany | 20 | 4♠ | ♥K | +2 | · |
| +2.5 | Round 11 | 🇮🇱 Israel | 23 | 5♣x | ♠A | -1 | · |
| +2.4 | Round 15 | 🇩🇪 Germany | 19 | 4♥ | ♥3 | = | · |
| +2.3 | Round 2 | 🇵🇱 Poland | 14 | 5♠x | ♥A | -1 | · |
| +2.3 | Round 7 | 🇨🇦 Canada | 14 | 1N | ♥2 | -1 | · |
| +2.2 | Round 12 | 🇺🇸 USA 1 | 8 | 2♠ | ♥K | +1 | · |
| +2.0 | Round 13 | 🇳🇴 Norway | 14 | 4♥ | ♠K | = | · |
| +1.9 | Round 3 | 🇳🇱 Netherlands | 25 | 1N | ♣2 | = | · |
| +1.8 | Round 11 | 🇮🇱 Israel | 30 | 2♠ | ♣K | +2 | · |
| +1.8 | Round 15 | 🇩🇪 Germany | 18 | 1N | ♥2 | +2 | · |
| +1.7 | Round 8 | 🇭🇺 Hungary | 27 | 3♠ | ♥5 | = | · |
| +1.7 | Round 15 | 🇩🇪 Germany | 13 | 6♥ | ♥2 | +1 | · |
| +1.7 | Round 15 | 🇩🇪 Germany | 15 | 4♠x | ♥4 | -1 | · |
| +1.6 | Round 9 | 🇫🇷 France | 5 | 2♦ | ♠K | +1 | · |
| +1.6 | Round 12 | 🇺🇸 USA 1 | 4 | 3N | ♠4 | +1 | · |
| +1.5 | Round 12 | 🇺🇸 USA 1 | 2 | 3N | ♦2 | -2 | · |
| +1.4 | Round 12 | 🇺🇸 USA 1 | 10 | 3♦ | ♥J | = | · |
| +1.1 | Round 6 | 🇺🇸 USA 2 | 10 | 2♥ | ♦2 | +1 | · |
| +0.8 | Round 12 | 🇺🇸 USA 1 | 1 | 2N | ♠7 | = | · |
| +0.7 | Round 12 | 🇺🇸 USA 1 | 6 | 3N | ♥7 | +3 | · |
| +0.5 | Round 8 | 🇭🇺 Hungary | 28 | 4♥ | ♠4 | -1 | · |
| +0.5 | Round 9 | 🇫🇷 France | 6 | 4♥ | ♠8 | +1 | · |
| +0.5 | Round 11 | 🇮🇱 Israel | 22 | 2♠ | ♥2 | +1 | · |
| +0.4 | Round 6 | 🇺🇸 USA 2 | 7 | 3N | ♣K | +1 | · |
| +0.3 | Round 9 | 🇫🇷 France | 3 | 4♠ | ♣5 | +2 | · |
| +0.3 | Round 9 | 🇫🇷 France | 7 | 3N | ♣8 | +1 | · |
| +0.2 | Round 6 | 🇺🇸 USA 2 | 2 | 3N | ♥3 | +2 | · |
| +0.1 | Round 11 | 🇮🇱 Israel | 25 | 3N | ♦A | -1 | · |
| +0.1 | Round 13 | 🇳🇴 Norway | 19 | 4♠ | ♦2 | +1 | · |
| -0.1 | Round 2 | 🇵🇱 Poland | 17 | 3N | ♠Q | = | · |
| -0.3 | Round 7 | 🇨🇦 Canada | 17 | 4♥ | ♠K | +1 | · |
| -0.5 | Round 2 | 🇵🇱 Poland | 18 | 4♠ | ♦K | = | · |
| -0.7 | Round 15 | 🇩🇪 Germany | 14 | 4♠ | ♥8 | +1 | · |
| -0.9 | Round 9 | 🇫🇷 France | 4 | 2♥ | ♣A | +2 | · |
| -0.9 | Round 12 | 🇺🇸 USA 1 | 7 | Pass | · | ||
| -1.3 | Round 2 | 🇵🇱 Poland | 12 | 2♠ | ♦5 | +1 | · |
| -1.5 | Round 7 | 🇨🇦 Canada | 12 | 1♠ | ♦Q | = | · |
| -1.5 | Round 8 | 🇭🇺 Hungary | 30 | 4♠ | ♦A | +2 | · |
| -1.5 | Round 9 | 🇫🇷 France | 9 | 3N | ♠7 | -1 | · |
| -1.9 | Round 15 | 🇩🇪 Germany | 17 | 3N | ♥2 | +1 | · |
| -2.1 | Round 7 | 🇨🇦 Canada | 15 | 3N | ♥4 | +1 | · |
| -2.3 | Round 13 | 🇳🇴 Norway | 16 | 4♠ | ♦8 | +1 | · |
| -2.5 | Round 8 | 🇭🇺 Hungary | 21 | 5♥ | ♣2 | +1 | · |
| -2.7 | Round 2 | 🇵🇱 Poland | 19 | 3N | ♠9 | +2 | · |
| -2.7 | Round 6 | 🇺🇸 USA 2 | 1 | 2♦ | ♥7 | = | · |
| -2.7 | Round 7 | 🇨🇦 Canada | 16 | 3N | ♠3 | -1 | · |
| -3.1 | Round 3 | 🇳🇱 Netherlands | 26 | 5♣ | ♣9 | -1 | · |
| -3.2 | Round 3 | 🇳🇱 Netherlands | 29 | 5♦ | ♥A | -2 | · |
| -3.2 | Round 11 | 🇮🇱 Israel | 21 | 3♦ | ♠K | = | · |
| -3.3 | Round 8 | 🇭🇺 Hungary | 24 | 3N | ♦6 | +2 | · |
| -3.6 | Round 3 | 🇳🇱 Netherlands | 30 | 3♥ | ♦4 | = | · |
| -3.7 | Round 3 | 🇳🇱 Netherlands | 22 | 2♥x | ♣A | -1 | · |
| -3.8 | Round 2 | 🇵🇱 Poland | 13 | 4♠ | ♦2 | = | · |
| -3.9 | Round 2 | 🇵🇱 Poland | 20 | 5♦ | ♠3 | = | · |
| -4.7 | Round 11 | 🇮🇱 Israel | 27 | 2♠ | ♠2 | +1 | · |
| -4.9 | Round 11 | 🇮🇱 Israel | 28 | 4♠ | ♣2 | -2 | · |
| -5.1 | Round 13 | 🇳🇴 Norway | 15 | 3♥ | ♠A | +2 | · |
| -5.7 | Round 2 | 🇵🇱 Poland | 15 | 3♣ | ♠A | -2 | · |
| -6.1 | Round 9 | 🇫🇷 France | 10 | 1Nx | ♠5 | = | · |
| -6.5 | Round 3 | 🇳🇱 Netherlands | 23 | 3N | ♥5 | = | · |
| -6.8 | Round 8 | 🇭🇺 Hungary | 23 | 6♥ | ♠3 | = | · |
| -7.6 | Round 13 | 🇳🇴 Norway | 12 | 4♠ | ♥J | = | · |
| -7.8 | Round 7 | 🇨🇦 Canada | 20 | 4♥ | ♦2 | = | · |
| -8.6 | Round 6 | 🇺🇸 USA 2 | 8 | 3N | ♣Q | +3 | · |
| -12.7 | Round 9 | 🇫🇷 France | 8 | 7N | ♠4 | = | · |
| -12.7 | Round 11 | 🇮🇱 Israel | 29 | 7♦ | ♣8 | -1 | · |