St. John-Parker, Jesse
Current rating: 1475
Record: 3-5-1
| Regional Championships Toronto 2023 (pioneer) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 150 | Chapman, Dayle (1575) | Won 2-0 | +191518 |
| 2pioneer | 23 | Boutin, Nathaniel (1716) | Lost 0-2 | -141504 |
| 3pioneer | 59 | Hayne, Alexander (1984) | Lost 0-2 | -101494 |
| 4pioneer | 129 | Hawton, Mathew (1426) | Lost 1-2 | -191475 |
| average opponent: 1675record: 1-3 | new rating: 1475 | |||
| Grand Prix Toronto 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 432 | Rafeek, Adam (1500) | Draw 1-1 | 01500 |
| 2modern | 311 | Le Minh, Quan (1561) | Won 2-0 | +191519 |
| 3modern | 264 | Krznaric, Paul (1490) | Lost 0-2 | -181501 |
| 4modern | 417 | Walker, Neil (1499) | Won 2-0 | +181519 |
| 5modern | 269 | Laporte, Alexandre (1439) | Lost 1-2 | -201499 |
| average opponent: 1498record: 2-2-1 | new rating: 1499 | |||