Alexander, Charles
Current rating: 1414
| Grand Prix Vancouver 2018 (UMA limited) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 57 | Bakkala, Tony (1521) | Lost 1-2 | -171431 |
| 2sealed | 342 | Morroz, Matthew (1483) | Lost 0-2 | -171414 |
| top | average opponent: 1502record: 0-2 | new rating: 1414 | ||
| Grand Prix Vancouver 2016 (OGW limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 716 | Grant, Brian (1548) | Lost 0-2 | -161448 |
| top | record: 0-1 | new rating: 1448 | ||
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 266 | Strassman, Mark (1500) | Lost 0-2 | -181482 |
| 2legacy | 403 | Chenglin, Yiping (1489) | Lost 0-2 | -181464 |
| top | average opponent: 1495record: 0-2 | new rating: 1464 | ||