Kunselman, Mark
Current rating: 1390
| Grand Prix Pittsburgh 2013 (GTC limited) | starting rating: 1396 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 495 | Brestel, Troy (1697) | Lost 0-2 | -131383 |
| 2sealed | 487 | Harrington, Cierra (1482) | Lost 1-2 | -161367 |
| 3sealed | 607 | Tal, Daniel (1464) | Won 2-0 | +201387 |
| 4sealed | 667 | Maines, Chris (1475) | Lost 0-2 | -161371 |
| 5sealed | 578 | Li, Mingliang (1463) | Won 2-0 | +191390 |
| top | average opponent: 1516record: 2-3 | new rating: 1390 | ||
| Grand Prix Richmond 2006 (GPT limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 31 | Evaristo, Tommy (1456) | Lost 1-2 | -181447 |
| 2sealed | 194 | Keesee, D.J. (1563) | Lost 1-2 | -161431 |
| 3sealed | 202 | Li, Phillip (1482) | Lost 0-2 | -171414 |
| 4sealed | 215 | Green, Glenn (1443) | Lost 0-2 | -181396 |
| top | average opponent: 1486record: 0-4 | new rating: 1396 | ||
| Grand Prix Columbus 2004 (DST limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 77 | Bourgeois, Ian (1466) | Lost 0-2 | -191481 |
| 2sealed | 311 | Erla, Bradley (1481) | Won 2-0 | +181499 |
| 3sealed | 156 | Johnson, Vincent (1574) | Lost 1-2 | -161483 |
| 4sealed | 314 | Ellson, Don (1481) | Lost 0-2 | -181465 |
| top | average opponent: 1501record: 1-3 | new rating: 1465 | ||