Letts, Nicholas
Current rating: 1485
Record: 4-5
| Grand Prix Oklahoma City 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1019 | Gregory, Ryan (1444) | Lost 0-2 | -191481 |
| 2modern | 422 | Miner, Michael (1549) | Lost 1-2 | -171464 |
| 3modern | 637 | Rossi, Christopher (1428) | Won 0-0 | +181482 |
| 4modern | 516 | Donnan, Marissa (1481) | Won 2-1 | +181500 |
| 5modern | 469 | Heuser, Clayton (1500) | Lost 1-2 | -181482 |
| 6modern | 404 | Dameron, Gabriel (1482) | Won 2-1 | +181500 |
| 7modern | 306 | Boyd, David 2 (1546) | Lost 1-2 | -181482 |
| 8modern | 284 | Madrid, Cullen (1478) | Won 2-0 | +181500 |
| 9modern | 1027 | Van Deelen, Mike (1658) | Lost 0-2 | -151485 |
| average opponent: 1507record: 4-5 | new rating: 1485 | |||