Formosa, Troy
Current rating: 1447
Record: 6-9
| Grand Prix Toronto 2018 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 400 | Johnson, Zachary (1402) | Lost 1-2 | -191463 |
| 2modern | 508 | Min, Frank (1481) | Lost 0-2 | -181445 |
| 3modern | 702 | Leung, Allan (1397) | Won 2-0 | +171462 |
| 4modern | 621 | Hayes, Nick (1485) | Won 2-0 | +191481 |
| 5modern | 606 | Ryan Li, Kenneth (1467) | Lost 1-2 | -191462 |
| 6modern | 520 | O'Neill, Johnathan (1540) | Won 2-0 | +201482 |
| 7modern | 419 | Grochocinski, Max (1508) | Lost 1-2 | -181464 |
| 8modern | 377 | Loaiza, Gabriel (1482) | Lost 1-2 | -171447 |
| average opponent: 1470record: 3-5 | new rating: 1447 | |||
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 69 | Vogt, Bradley (1569) | Lost 0-2 | -171483 |
| 2sealed | 416 | Tran, Adren (1468) | Won 2-1 | +181501 |
| 3sealed | 318 | Pasin, Stefano (1532) | Won 2-0 | +191520 |
| 4sealed | 265 | Kingsley, David (1519) | Won 2-1 | +181538 |
| 5sealed | 225 | Cusson, Marc-Olivier (1510) | Lost 0-2 | -191519 |
| 6sealed | 294 | Pannek, Nigel (1471) | Lost 1-2 | -191500 |
| 7sealed | 378 | Johnson, Kilian (1507) | Lost 0-2 | -181482 |
| average opponent: 1511record: 3-4 | new rating: 1482 | |||