Peymani, Afshin
Current rating: 1522
Record: 4-3-2
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 70 | Jones, Oscar (1846) | Won 2-1 | +241522 |
| record: 1-0 | new rating: 1522 | |||
| Grand Prix Phoenix 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 195 | Ostwalt, Levi (1500) | Draw 1-1 | 01500 |
| 2modern | 315 | Dige, Paul (1483) | Lost 1-2 | -181482 |
| 3modern | 548 | Porter, Sarah (1504) | Won 2-1 | +181500 |
| 4modern | 429 | Kittinger, Joel (1490) | Draw 1-1 | 01500 |
| 5modern | 510 | Ramos Page, Joshua (1419) | Won 2-0 | +161516 |
| 6modern | 398 | Meinershagen, Riley (1487) | Lost 1-2 | -181498 |
| 7modern | 379 | O'Boyle, Patrick (1530) | Lost 1-2 | -181480 |
| 8modern | 341 | Gerhardt, Maxwell (1462) | Won 2-0 | +181498 |
| average opponent: 1484record: 3-3-2 | new rating: 1498 | |||