Lee, Kelvin
Current rating: 1607
Record: 11-7
| Regional Championships Toronto 2023 Cycle 4 (pioneer) | starting rating: 1632 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 88 | Carisse, Simon (1663) | Lost 1-2 | -181614 |
| 2pioneer | 134 | Arnott, Steven (1481) | Lost 1-2 | -201594 |
| 3pioneer | 140 | Mahoney-sunstrum, Jeffery (1469) | Won 2-0 | +161610 |
| 4pioneer | 130 | Perry, Tylor (1487) | Won 2-0 | +151625 |
| 5pioneer | 96 | Allen, Kai (1575) | Lost 1-2 | -181607 |
| average opponent: 1535record: 2-3 | new rating: 1607 | |||
| Regional Championships Toronto 2023 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 54 | Anctil, Kevin (1831) | Won 2-1 | +241524 |
| 2pioneer | 12 | Dilks, Matthew (1864) | Won 2-0 | +241548 |
| 3pioneer | 11 | Snider, Dan (1654) | Won 2-1 | +201568 |
| 4pioneer | 7 | Regimbald, Francis (1646) | Won 2-0 | +191587 |
| 5pioneer | 2 | Jacques-Griffin, Theo (1584) | Lost 0-2 | -181569 |
| 6pioneer | 26 | Pham, Hoang Ha (1724) | Won 2-0 | +211590 |
| 7pioneer | 4 | Anderson, Robert (1975) | Lost 1-2 | -111579 |
| 8pioneer | 28 | Trudel, Christian (1925) | Lost 0-2 | -121567 |
| 9pioneer | 35 | Sandrin, Ryan (1880) | Won 2-0 | +231590 |
| 10pioneer | 37 | Stach, Rob (1728) | Won 2-1 | +211611 |
| 11pioneer | 11 | Garber, Mitchell (1593) | Won 2-0 | +171628 |
| 12pioneer | 13 | Ngo, Alan (1820) | Lost 1-2 | -141614 |
| 13pioneer | 16 | Koot, Linden (1612) | Won 2-1 | +181632 |
| average opponent: 1757record: 9-4 | new rating: 1632 | |||