Cepynsky, Peter
Current rating: 1524
Record: 4-3
| Grand Prix Atlanta 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 37 | Weigman, Gary (1575) | Won 2-0 | +191519 |
| 2modern | 234 | Lackey, Russell (1534) | Won 2-0 | +191538 |
| 3modern | 87 | Arnott, Jeremy (1510) | Won 2-1 | +171555 |
| 4modern | 10 | Miller, James 9799 (1538) | Lost 1-2 | -181537 |
| 5modern | 176 | Newby, John (1605) | Lost 1-2 | -171520 |
| 6modern | 330 | DeSutter, Ryan (1494) | Won 2-1 | +181538 |
| 7modern | 273 | Wijaya, Christian (1812) | Lost 1-2 | -141524 |
| average opponent: 1581record: 4-3 | new rating: 1524 | |||