Curwin, Jon
Current rating: 1499
Record: 3-4
| Regional Championships Vancouver 2023 (ONE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 1 | Higgins, Evan (1515) | Won 2-1 | +181518 |
| 2standard | 19 | Hoban, Liam [CAN] (1780) | Lost 1-2 | -131505 |
| 3standard | 60 | Liu, Wentao (1512) | Lost 0-2 | -181487 |
| 4standard | 65 | Senchuk, Anthony (1538) | Won 2-0 | +191506 |
| 5standard | 39 | Fournier, Daniel (1873) | Lost 0-2 | -121494 |
| 6standard | 57 | Roos, Tobias (1803) | Won 2-0 | +241518 |
| 7standard | 34 | Odegaard, Maxime (1462) | Lost 1-2 | -191499 |
| average opponent: 1640record: 3-4 | new rating: 1499 | |||