Lyon, Alex
Current rating: 1439
| Regional Championships Toronto 2023 (pioneer) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 9 | Michie, Jack (1568) | Lost 1-2 | -161450 |
| 2pioneer | 134 | Langille, Alex (1444) | Lost 0-2 | -181432 |
| 3pioneer | 132 | Joly, Kyle (1559) | Won 2-1 | +201452 |
| 4pioneer | 83 | Christensen, Drew (1744) | Lost 1-2 | -131439 |
| top | average opponent: 1579record: 1-3 | new rating: 1439 | ||
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 169 | Graham, Mike (1500) | Won 2-1 | +191464 |
| 2standard | 56 | Annino, Louis (1453) | Lost 0-1 | -181446 |
| 3standard | 463 | Miskas, Evan (1500) | Won 2-0 | +191465 |
| 4standard | 388 | Caskenette-Morris, Shane (1484) | Draw 1-1 | 01465 |
| 5standard | 340 | Burrows, Matthew (1514) | Draw 1-1 | +11466 |
| top | average opponent: 1490record: 2-1-2 | new rating: 1466 | ||
| Grand Prix Ottawa 2014 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 262 | Montes Velasco, Guille (1500) | Lost 0-2 | -181482 |
| 2sealed | 524 | Power, Christopher (1465) | Lost 1-2 | -181464 |
| 3sealed | 584 | VanWetten, Jason (1464) | Draw 1-1 | 01464 |
| 4sealed | 563 | Waigh, Geoffrey (1429) | Lost 1-2 | -191445 |
| top | average opponent: 1464record: 0-3-1 | new rating: 1445 | ||