Chin, Sheldon
Current rating: 1529
Record: 4-3-1
| Regional Championships Edmonton 2023 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 32 | Thai, Brian (1647) | Draw 1-1 | +31503 |
| 2pioneer | 52 | Gribov, Omry (1561) | Lost 1-2 | -171486 |
| 3pioneer | 80 | Mar, Robbie (1428) | Won 2-0 | +171503 |
| 4pioneer | 52 | Danilkiewicz, Jacob (1486) | Won 2-1 | +171520 |
| 5pioneer | 32 | Wu, Patrick (1918) | Won 2-1 | +251545 |
| 6pioneer | 19 | Crotts, Jennifer (1659) | Lost 1-2 | -161529 |
| 7pioneer | 35 | Barnes, David [CAN] (1571) | Lost 0-2 | -171512 |
| 8pioneer | 50 | Lazar, Samara (1459) | Won 2-0 | +171529 |
| average opponent: 1591record: 4-3-1 | new rating: 1529 | |||