Rettie, Leo
Current rating: 1451
Record: 1-4
| Regional Championships Calgary 2023 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 20 | Austin, Nik (1561) | Lost 0-2 | -171483 |
| 2pioneer | 73 | St. Pierre, Steven (1578) | Won 2-0 | +201503 |
| 3pioneer | 59 | Duggan, Todd (1487) | Lost 1-2 | -181485 |
| 4pioneer | 65 | Woods, Mel (1490) | Lost 1-2 | -181467 |
| 5pioneer | 69 | Ha, Chris (1584) | Lost 1-2 | -161451 |
| average opponent: 1540record: 1-4 | new rating: 1451 | |||