Mercier, Seth
Current rating: 1527
Record: 4-3
| Grand Prix Atlanta 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 115 | Chen, Alan (1482) | Won 2-1 | +181518 |
| 2modern | 70 | Capano, Frank (1381) | Lost 1-2 | -211497 |
| 3modern | 367 | Strunk, Michael (1642) | Won 2-0 | +211518 |
| 4modern | 438 | Taxi Beng, Ong Shu Liang (1480) | Lost 0-2 | -191499 |
| 5modern | 400 | Morgan, McKinley (1725) | Won 2-1 | +221521 |
| 6modern | 270 | Grooms, Izac (1522) | Won 2-1 | +181539 |
| 7modern | 286 | Stankey, Matt (1883) | Lost 1-2 | -121527 |
| average opponent: 1588record: 4-3 | new rating: 1527 | |||