🇫🇷 LAFONT Gregoire · France
42rank
+2.4Butler · 100 bds
+0.02per board
±5.2swing
+0.21adjusted /bd
by round
Strength of schedule: opponents averaged +0.19/bd (a tough draw) → opponent-adjusted +0.21/bd
By role: declaring +0.67/bd (48) · defending -0.57/bd (52)
By vulnerability: not vulnerable +0.02/bd (100)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | F.Charignon | M.Henbest – L.Ginnan | Closed | 10 | +1.0 | +0.10 | · |
| Round 3 | F.Charignon | M.Meyouhas – A.Lazar | Closed | 10 | -15.9 | -1.59 | · |
| Round 5 | F.Charignon | M.Eide – V.Vikjord | Closed | 10 | -12.2 | -1.22 | · |
| Round 6 | F.Charignon | P.Hao – H.Lee | Closed | 10 | +9.7 | +0.97 | · |
| Round 8 | F.Charignon | J.Paul – D.Mcintosh | Open | 10 | -26.9 | -2.69 | · |
| Round 9 | F.Charignon | J.Karlsson – D.Covill Gullberg | Closed | 10 | +3.9 | +0.39 | · |
| Round 11 | F.Charignon | D.Garcia Da Rosa – P.Hernandez | Closed | 10 | +24.9 | +2.49 | · |
| Round 12 | F.Charignon | K.Lu – X.Huang | Closed | 10 | -3.4 | -0.34 | · |
| Round 13 | F.Charignon | Z.Wang – K.Chow | Open | 10 | +2.2 | +0.22 | · |
| Round 15 | F.Charignon | C.Konkoly – B.Szirmay-Kalos | Closed | 10 | +19.1 | +1.91 | · |
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 |
|---|---|---|---|---|---|---|---|
| +14.6 | Round 15 | 🇭🇺 Hungary | 20 | 6♠x | ♥K | = | · |
| +12.7 | Round 9 | 🇸🇪 Sweden | 8 | 7N | ♠4 | = | · |
| +10.9 | Round 2 | 🇦🇺 Australia | 16 | 4♠ | ♦5 | +2 | · |
| +10.3 | Round 11 | 🇺🇾 Uruguay | 23 | 4♥ | ♣2 | -2 | · |
| +10.2 | Round 3 | 🇮🇱 Israel | 28 | 6♠ | ♥K | -1 | · |
| +9.8 | Round 15 | 🇭🇺 Hungary | 15 | 4♠ | ♥4 | = | · |
| +9.1 | Round 11 | 🇺🇾 Uruguay | 27 | 4♠x | ♦K | -3 | · |
| +8.7 | Round 3 | 🇮🇱 Israel | 29 | 6♥x | ♠K | -2 | · |
| +8.3 | Round 12 | 🇨🇳 China | 3 | 3N | ♦Q | -1 | · |
| +7.8 | Round 11 | 🇺🇾 Uruguay | 28 | 4♠ | ♥A | = | · |
| +6.8 | Round 6 | 🇹🇼 Chinese Taipei | 5 | 6♦x | ♠A | -1 | · |
| +6.8 | Round 8 | 🏴 England | 22 | 2♠ | ♥A | +4 | · |
| +6.1 | Round 9 | 🇸🇪 Sweden | 10 | 1Nx | ♠5 | = | · |
| +5.7 | Round 5 | 🇳🇴 Norway | 25 | 3N | ♠3 | +2 | · |
| +5.6 | Round 11 | 🇺🇾 Uruguay | 24 | 4♥ | ♦8 | -3 | · |
| +4.7 | Round 13 | 🇺🇸 USA 2 | 11 | 4♠ | ♦4 | -1 | · |
| +4.7 | Round 15 | 🇭🇺 Hungary | 11 | 5♣ | ♦A | = | · |
| +4.1 | Round 11 | 🇺🇾 Uruguay | 26 | 3N | ♣2 | = | · |
| +3.9 | Round 13 | 🇺🇸 USA 2 | 13 | 4N | ♣3 | -2 | · |
| +3.9 | Round 13 | 🇺🇸 USA 2 | 17 | 3♠ | ♦K | +1 | · |
| +3.6 | Round 3 | 🇮🇱 Israel | 30 | 3♥ | ♥A | = | · |
| +3.2 | Round 6 | 🇹🇼 Chinese Taipei | 1 | 2♥ | ♦T | = | · |
| +2.9 | Round 5 | 🇳🇴 Norway | 30 | 3N | ♥Q | -2 | · |
| +2.7 | Round 6 | 🇹🇼 Chinese Taipei | 9 | 2♥ | ♠5 | -1 | · |
| +2.7 | Round 15 | 🇭🇺 Hungary | 16 | 2♥ | ♦K | -3 | · |
| +2.5 | Round 12 | 🇨🇳 China | 10 | 1N | ♠A | +2 | · |
| +2.3 | Round 13 | 🇺🇸 USA 2 | 16 | 4♠ | ♦8 | +1 | · |
| +2.2 | Round 11 | 🇺🇾 Uruguay | 21 | 2♠ | ♦3 | = | · |
| +1.9 | Round 2 | 🇦🇺 Australia | 15 | 1N | ♦J | = | · |
| +1.8 | Round 15 | 🇭🇺 Hungary | 18 | 1N | ♠J | +2 | · |
| +1.6 | Round 12 | 🇨🇳 China | 4 | 4♠ | ♦A | = | · |
| +1.5 | Round 5 | 🇳🇴 Norway | 24 | 2♠ | ♦A | -1 | · |
| +1.5 | Round 9 | 🇸🇪 Sweden | 9 | 3N | ♠7 | -1 | · |
| +1.3 | Round 3 | 🇮🇱 Israel | 27 | 2♠ | ♠2 | = | · |
| +1.1 | Round 5 | 🇳🇴 Norway | 22 | 2♠ | ♥A | +2 | · |
| +1.0 | Round 5 | 🇳🇴 Norway | 27 | 4♠ | ♦2 | -2 | · |
| +0.9 | Round 2 | 🇦🇺 Australia | 17 | 3N | ♣4 | +1 | · |
| +0.9 | Round 9 | 🇸🇪 Sweden | 4 | 2♥ | ♣A | +2 | · |
| +0.8 | Round 12 | 🇨🇳 China | 1 | 2N | ♠7 | = | · |
| +0.7 | Round 2 | 🇦🇺 Australia | 11 | 3♠ | ♣K | +1 | · |
| +0.7 | Round 6 | 🇹🇼 Chinese Taipei | 7 | 3N | ♣K | = | · |
| +0.7 | Round 12 | 🇨🇳 China | 6 | 3N | ♥7 | +3 | · |
| +0.7 | Round 15 | 🇭🇺 Hungary | 13 | 6♥ | ♣3 | = | · |
| +0.6 | Round 6 | 🇹🇼 Chinese Taipei | 3 | 4♠ | ♥J | +1 | · |
| +0.6 | Round 6 | 🇹🇼 Chinese Taipei | 4 | 3♣ | ♠5 | -1 | · |
| +0.5 | Round 8 | 🏴 England | 28 | 3N | ♣2 | -1 | · |
| +0.5 | Round 13 | 🇺🇸 USA 2 | 18 | 3♥ | ♣3 | = | · |
| +0.1 | Round 11 | 🇺🇾 Uruguay | 25 | 3N | ♠5 | -1 | · |
| -0.1 | Round 5 | 🇳🇴 Norway | 28 | 4♠ | ♦A | = | · |
| -0.1 | Round 13 | 🇺🇸 USA 2 | 19 | 4♠ | ♦2 | +1 | · |
| -0.2 | Round 6 | 🇹🇼 Chinese Taipei | 2 | 3N | ♥3 | +2 | · |
| -0.3 | Round 9 | 🇸🇪 Sweden | 3 | 4♠ | ♣5 | +2 | · |
| -0.3 | Round 9 | 🇸🇪 Sweden | 7 | 3N | ♣8 | +1 | · |
| -0.5 | Round 2 | 🇦🇺 Australia | 18 | 4♠ | ♦K | = | · |
| -0.5 | Round 9 | 🇸🇪 Sweden | 6 | 4♥ | ♠8 | +1 | · |
| -0.6 | Round 12 | 🇨🇳 China | 2 | 3N | ♦3 | -1 | · |
| -0.7 | Round 15 | 🇭🇺 Hungary | 14 | 4♠ | ♥8 | +1 | · |
| -0.9 | Round 15 | 🇭🇺 Hungary | 12 | 2♠ | ♣5 | +1 | · |
| -1.1 | Round 2 | 🇦🇺 Australia | 14 | 4♥ | ♣4 | -1 | · |
| -1.1 | Round 6 | 🇹🇼 Chinese Taipei | 6 | 1N | ♣3 | -1 | · |
| -1.1 | Round 6 | 🇹🇼 Chinese Taipei | 10 | 3♥ | ♦2 | = | · |
| -1.1 | Round 8 | 🏴 England | 27 | 3♥ | ♠Q | -1 | · |
| -1.2 | Round 8 | 🏴 England | 21 | 5♦ | ♣K | +1 | · |
| -1.3 | Round 2 | 🇦🇺 Australia | 12 | 3♠ | ♥K | = | · |
| -1.3 | Round 13 | 🇺🇸 USA 2 | 15 | 4♥ | ♦J | +1 | · |
| -1.6 | Round 9 | 🇸🇪 Sweden | 5 | 2♦ | ♠K | +1 | · |
| -2.0 | Round 13 | 🇺🇸 USA 2 | 14 | 4♥ | ♠K | = | · |
| -2.3 | Round 3 | 🇮🇱 Israel | 23 | 1Nx | ♦J | -1 | · |
| -2.3 | Round 8 | 🏴 England | 24 | 3N | ♣3 | +1 | · |
| -2.3 | Round 11 | 🇺🇾 Uruguay | 29 | 3N | ♦5 | +3 | · |
| -2.5 | Round 6 | 🇹🇼 Chinese Taipei | 8 | 6♥ | ♣3 | = | · |
| -2.5 | Round 8 | 🏴 England | 30 | 4♠ | ♦A | +3 | · |
| -2.7 | Round 2 | 🇦🇺 Australia | 19 | 3N | ♥8 | +2 | · |
| -2.8 | Round 12 | 🇨🇳 China | 8 | 4♠ | ♥A | -1 | · |
| -2.9 | Round 5 | 🇳🇴 Norway | 29 | 3♣ | ♦K | +1 | · |
| -2.9 | Round 15 | 🇭🇺 Hungary | 17 | 3N | ♥4 | +2 | · |
| -3.4 | Round 3 | 🇮🇱 Israel | 25 | 2♠ | ♣Q | +1 | · |
| -3.5 | Round 12 | 🇨🇳 China | 9 | 2N | ♠8 | -2 | · |
| -3.9 | Round 2 | 🇦🇺 Australia | 13 | 3N | ♦6 | +1 | · |
| -3.9 | Round 2 | 🇦🇺 Australia | 20 | 3N | ♣7 | = | · |
| -3.9 | Round 3 | 🇮🇱 Israel | 24 | 4♥ | ♣Q | -1 | · |
| -3.9 | Round 13 | 🇺🇸 USA 2 | 12 | 4♥ | ♥2 | -2 | · |
| -4.5 | Round 12 | 🇨🇳 China | 7 | 3♣ | ♦J | +1 | · |
| -4.9 | Round 8 | 🏴 England | 29 | 2♦ | ♠A | +1 | · |
| -5.7 | Round 5 | 🇳🇴 Norway | 26 | 3N | ♣2 | +2 | · |
| -5.8 | Round 13 | 🇺🇸 USA 2 | 20 | 1N | ♣9 | +1 | · |
| -5.9 | Round 11 | 🇺🇾 Uruguay | 30 | 2N | ♦6 | = | · |
| -5.9 | Round 12 | 🇨🇳 China | 5 | 5♥ | ♣A | -1 | · |
| -6.1 | Round 11 | 🇺🇾 Uruguay | 22 | 4♠ | ♥7 | = | · |
| -6.3 | Round 9 | 🇸🇪 Sweden | 2 | 4♦x | ♦Q | -3 | · |
| -6.9 | Round 8 | 🏴 England | 23 | 6N | ♣Q | = | · |
| -7.1 | Round 5 | 🇳🇴 Norway | 21 | 4♠ | ♣6 | +1 | · |
| -7.3 | Round 8 | 🏴 England | 25 | 4♠ | ♥A | = | · |
| -8.0 | Round 8 | 🏴 England | 26 | 7N | ♠Q | -3 | · |
| -8.3 | Round 9 | 🇸🇪 Sweden | 1 | 4♠ | ♦3 | = | · |
| -8.6 | Round 5 | 🇳🇴 Norway | 23 | 4♠x | ♦A | -2 | · |
| -9.6 | Round 3 | 🇮🇱 Israel | 21 | 3N | ♣5 | -2 | · |
| -9.6 | Round 3 | 🇮🇱 Israel | 26 | 5♣ | ♦7 | = | · |
| -10.7 | Round 15 | 🇭🇺 Hungary | 19 | 4♥ | ♠Q | -1 | · |
| -10.9 | Round 3 | 🇮🇱 Israel | 22 | 6♣ | ♦2 | = | · |