Isham, Tyler
Current rating: 1561
Record: 6-3
| Grand Prix Madison 2015 (BFZ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 304 | Jose, Edward (1450) | Won 2-1 | +171517 |
| 2sealed | 281 | Heck, Jake (1519) | Won 2-1 | +181535 |
| 3sealed | 44 | Blair, Paul (1553) | Lost 1-2 | -181517 |
| 4sealed | 196 | Ly, Nathaniel (1523) | Won 2-1 | +191536 |
| 5sealed | 227 | Eisenbraun, Julian (1539) | Won 2-1 | +181554 |
| 6sealed | 191 | Nelson, Jon (1507) | Lost 1-2 | -191535 |
| 7sealed | 264 | Crawford, Joe (1540) | Won 2-0 | +181553 |
| 8sealed | 196 | Calamia, Joe (1557) | Won 2-0 | +181571 |
| 9sealed | 105 | Saito, Tomoharu (2059) | Lost 0-2 | -101561 |
| average opponent: 1583record: 6-3 | new rating: 1561 | |||