Dai, Geoffrey
Current rating: 1482
Record: 2-3
| Grand Prix Toronto 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 63 | Aitchison, Evan (1529) | Lost 0-2 | -171483 |
| 2modern | 327 | Warren, Adam (1495) | Lost 1-2 | -181465 |
| 3modern | 626 | Vegh, Michael (1445) | Won 2-0 | +171482 |
| 4modern | 455 | Brumer, Andrew (1443) | Won 2-1 | +181500 |
| 5modern | 303 | Geller, Zachary (1498) | Lost 0-2 | -181482 |
| average opponent: 1482record: 2-3 | new rating: 1482 | |||