English, Jon
Current rating: 1521
| Grand Prix Cleveland 2015 (FRF limited) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 6 | Felger, David (1428) | Won 2-0 | +171514 |
| 2sealed | 52 | Helbig, Drew (1518) | Lost 1-2 | -181496 |
| 3sealed | 697 | Horwitz, Jared (1497) | Won 2-0 | +181514 |
| 4sealed | 236 | Myers, Wayne (1518) | Won 2-1 | +181532 |
| 5sealed | 203 | Abalos, Sam (1584) | Lost 1-2 | -171515 |
| 6sealed | 433 | Dobbins, Stephen (1620) | Won 2-0 | +201535 |
| 7sealed | 317 | Palmer, Brandon (1521) | Won 2-1 | +171552 |
| 8sealed | 127 | Phraner, Ryan (1797) | Lost 0-2 | -131539 |
| 9sealed | 198 | Rose-Gray, Thomas (1564) | Lost 0-2 | -181521 |
| top | average opponent: 1561record: 5-4 | new rating: 1521 | ||
| Grand Prix Denver 2011 (MBS limited) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 12 | Watson, Shelton (1529) | Lost 0-2 | -181472 |
| 5sealed | 68 | Clark, Michael N (1494) | Won 2-0 | +191491 |
| 6sealed | 24 | Foster, Tucker (1617) | Lost 1-2 | -161475 |
| 7sealed | 74 | Tamayo, Nathan B (1537) | Won 2-0 | +191494 |
| 8sealed | 43 | Saunders, David (1634) | Won 2-1 | +211515 |
| 9sealed | 29 | Smith, Josh (1522) | Lost 0-2 | -181497 |
| top | average opponent: 1555record: 3-3 | new rating: 1497 | ||
| Grand Prix Detroit 2005 (BOK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 4 | Mccarthy, Joshua (1518) | Won 2-0 | +181518 |
| 3sealed | 62 | Walls, Gabe (1776) | Lost 1-2 | -131505 |
| 4sealed | 98 | Krickow, Ryan (1501) | Won 2-0 | +181523 |
| 5sealed | 47 | Taylor, Eric (1681) | Lost 1-2 | -151508 |
| 6sealed | 96 | Thatcher, Rob (1503) | Lost 1-2 | -181490 |
| top | average opponent: 1596record: 2-3 | new rating: 1490 | ||