Tkach, Donovan
Current rating: 1445
Record: 0-3
| Grand Prix Tampa Bay 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 294 | Horton, Hart (1507) | Lost 1-2 | -181482 |
| 2modern | 328 | Tsai, Jeromy (1482) | Lost 0-2 | -181464 |
| 3modern | 464 | Galatro, Vito (1426) | Lost 0-2 | -191445 |
| average opponent: 1471record: 0-3 | new rating: 1445 | |||