MacInnis, Devon
Current rating: 1516
Record: 5-5
| Regional Championships Calgary 2023 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 10 | Antle, Gareth (1526) | Won 2-0 | +181518 |
| 2pioneer | 32 | Kane, Liam (1903) | Lost 1-2 | -111507 |
| 3pioneer | 43 | Newburg, Nick (1725) | Lost 0-2 | -141493 |
| 4pioneer | 67 | Turcotte, Maurice (1622) | Won 2-0 | +201513 |
| 5pioneer | 42 | Hundal, Mantaj (1503) | Won 2-0 | +181531 |
| 6pioneer | 34 | Walker, Gregory (1555) | Won 2-0 | +191550 |
| 7pioneer | 14 | Lachance, Sebastien (1391) | Lost 0-2 | -211529 |
| 8pioneer | 24 | Thibeau, Markus (1801) | Won 2-1 | +231552 |
| 9pioneer | 13 | Stevens, Tristan (1565) | Lost 1-2 | -181534 |
| 10pioneer | 29 | Ralph, Jesse (1558) | Lost 1-2 | -181516 |
| average opponent: 1615record: 5-5 | new rating: 1516 | |||