Tan, Ke
Current rating: 1488
Record: 3-4
| Grand Prix Niagara Falls 2019 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 6 | Owens, Patrick (1578) | Lost 1-2 | -171483 |
| 2legacy | 307 | Vance, Michael (1588) | Lost 1-2 | -161467 |
| 3legacy | 140 | Boyd, Dylan (1759) | Won 2-1 | +231490 |
| 4legacy | 350 | Balaban, Mark (1470) | Won 2-1 | +181508 |
| 5legacy | 283 | Mcmonigle, Mary (1507) | Won 2-1 | +181526 |
| 6legacy | 211 | Friend, Eathan (1495) | Lost 1-2 | -181508 |
| 7legacy | 259 | Yang, Mingjun (1448) | Lost 0-2 | -201488 |
| average opponent: 1549record: 3-4 | new rating: 1488 | |||