Butcher, Carl
Current rating: 1483
| Grand Prix London 2016 (KLD limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 420 | Heywood, Mike (1463) | Lost 0-2 | -191462 |
| 2sealed | 980 | Corless, Benjamin (1464) | Lost 0-2 | -181444 |
| 3sealed | 1214 | Elliott, Huw (1465) | Won 2-1 | +191463 |
| 4sealed | 1062 | McNally, Graham (1457) | Won 2-0 | +181481 |
| 5sealed | 844 | Martill, Oliver (1493) | Lost 0-2 | -181463 |
| 6sealed | 800 | Hale, Paul (1480) | Won 2-0 | +181481 |
| 7sealed | 690 | Poeiras, Fabio (1545) | Won 2-0 | +191500 |
| 8sealed | 535 | Barzan, Yuri (1515) | Lost 0-2 | -171483 |
| top | average opponent: 1485record: 4-4 | new rating: 1483 | ||
| Grand Prix London 2013 (GTC limited) | starting rating: 1457 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 233 | Patlageanu, Dragos (1469) | Won 2-0 | +181475 |
| 2sealed | 188 | Vaillemans, Tim (1519) | Won 2-0 | +191494 |
| 3sealed | 180 | Lovett, Nicholas (1581) | Lost 1-2 | -171477 |
| 4sealed | 480 | Veselovsky, Jan (1483) | Lost 1-2 | -181459 |
| 5sealed | 579 | Van Hecke, Eddy (1382) | Won 2-0 | +171476 |
| 6sealed | 565 | Rautiainen, Lauri (1520) | Won 2-0 | +191495 |
| 7sealed | 341 | Glen, Alasdair (1538) | Lost 1-2 | -171478 |
| 8sealed | 335 | Plagge, Rainer (1533) | Won 2-1 | +191497 |
| 9sealed | 270 | Calzetta, Riccardo (1610) | Lost 0-2 | -161481 |
| top | average opponent: 1515record: 5-4 | new rating: 1481 | ||
| Grand Prix Manchester 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 45 | Paice, Rheece (1500) | Won 2-0 | +181518 |
| 2sealed | 68 | Ballester, Carlos (1542) | Won 2-1 | +181536 |
| 3sealed | 84 | Hancock, David (1536) | Won 2-0 | +181554 |
| 4sealed | 72 | Allouchery, Gonzague (1595) | Lost 0-2 | -171537 |
| 5sealed | 79 | Wilks, John-Joseph (1478) | Lost 1-2 | -191518 |
| 6sealed | 136 | Davies, Tom (1436) | Lost 1-2 | -191499 |
| 7sealed | 134 | Paleocrassas, Dimitrio (1300) | Lost 1-2 | -221477 |
| 8sealed | 123 | Schepman, Patrick (1345) | Lost 0-2 | -201457 |
| top | average opponent: 1466record: 3-5 | new rating: 1457 | ||