Tian, Cody
Current rating: 1522
Record: 7-6
| Grand Prix Niagara Falls 2019 (legacy) | starting rating: 1543 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 119 | Dyke, Bethany (1364) | Won 2-1 | +151558 |
| 2legacy | 62 | Mee, Jerry (1480) | Lost 1-2 | -191539 |
| 3legacy | 387 | Thomason, Matthew (1654) | Won 2-0 | +201559 |
| 4legacy | 209 | Gausebeck, Matthew (1524) | Lost 1-2 | -191540 |
| 5legacy | 343 | Desmarais, David (1502) | Lost 1-2 | -181522 |
| average opponent: 1505record: 2-3 | new rating: 1522 | |||
| Grand Prix Toronto 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 563 | Szaszkiewicz, Joe (1489) | Won 2-1 | +181518 |
| 2modern | 346 | Hill, Zachary (1518) | Won 2-1 | +181536 |
| 3modern | 5 | Curran, Ben (1688) | Lost 0-2 | -151521 |
| 4modern | 465 | Hockney, Justin (1390) | Won 2-1 | +151536 |
| 5modern | 289 | Lam, Tim (1537) | Won 2-1 | +181554 |
| 6modern | 99 | Vuylsteke, Jory (1500) | Lost 0-2 | -191535 |
| 7modern | 239 | Kocuiba, Corey (1601) | Won 2-0 | +191554 |
| 8modern | 103 | Zhang, Bolun (1961) | Lost 0-2 | -111543 |
| average opponent: 1586record: 5-3 | new rating: 1543 | |||