Cotter, Mary
Current rating: 1446
Record: 0-3
| Grand Prix Hartford 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 216 | Smithson, Isaiah (1500) | Lost 0-2 | -181482 |
| 2modern | 480 | Abitua, Philip (1482) | Lost 0-2 | -181464 |
| 3modern | 841 | Hassinger, Dahr (1460) | Lost 0-2 | -181446 |
| average opponent: 1481record: 0-3 | new rating: 1446 | |||