Tsai, Thomas
Current rating: 1488
Record: 6-7
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 526 | Paiva Luquez, Gustavo (1458) | Lost 0-2 | -191462 |
| 2modern | 570 | Jung, Daniel (1484) | Won 2-0 | +191481 |
| 3modern | 476 | Cavalcante Lima, Joao Paulo (1464) | Won 2-0 | +171498 |
| 4modern | 172 | Laperuta, Lucas (1676) | Lost 1-2 | -141484 |
| 5modern | 458 | Oliveira Carneiro, Ulisses (1495) | Won 2-0 | +181502 |
| 6modern | 264 | de Freitas, Luis Eduardo (1616) | Lost 0-2 | -161486 |
| 7modern | 306 | Lima, Pablo (1481) | Won 2-0 | +181504 |
| 8modern | 224 | Leite, Bruno (1624) | Lost 1-2 | -161488 |
| average opponent: 1537record: 4-4 | new rating: 1488 | |||
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 285 | Santos, Rafael (1463) | Lost 0-2 | -191481 |
| 2modern | 591 | Tavares Baptista, Pedro Filipe (1428) | Won 2-1 | +171498 |
| 3modern | 280 | Mery, Ivan (1501) | Won 2-0 | +181516 |
| 4modern | 171 | Lanza, Bruno (1472) | Lost 1-2 | -181498 |
| 5modern | 356 | Gaston, Juan (1556) | Lost 0-2 | -171481 |
| average opponent: 1484record: 2-3 | new rating: 1481 | |||