Wells, Mark A
Current rating: 1470
Record: 4-6
| Grand Prix Montreal 2011 (M12 limited) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 4 | Traikov, Erik (1609) | Lost 0-2 | -171505 |
| 5sealed | 61 | Kerdevez, Julien (1539) | Lost 1-2 | -171488 |
| 6sealed | 100 | Laflamme, Anthony (1518) | Lost 0-2 | -181470 |
| average opponent: 1555record: 0-3 | new rating: 1470 | |||
| Grand Prix Toronto 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 2 | Anderson, Robert (1623) | Won 2-0 | +201520 |
| 3sealed | 25 | Baez, Jean (1466) | Won 2-0 | +171537 |
| 4sealed | 21 | Lapine, Michael (1639) | Won 2-1 | +201557 |
| 5sealed | 23 | Traikov, Erik (1522) | Lost 1-2 | -191538 |
| 6sealed | 67 | Rocco, Craig (1547) | Won 2-0 | +191557 |
| 7sealed | 43 | Switzer, Paul (1580) | Lost 1-2 | -181539 |
| 8sealed | 86 | Becker, Matthew M (1569) | Lost 0-2 | -171522 |
| average opponent: 1564record: 4-3 | new rating: 1522 | |||