Glass, Charles
Current rating: 1612
Record: 12-6
| Grand Prix Toronto 2010 (SOM limited) | starting rating: 1595 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 418 | Edwards, Cassidy (1537) | Won 2-0 | +171612 |
| 2sealed | 364 | Anderson, Peter (1518) | Won 2-1 | +161628 |
| 3sealed | 382 | Baglio, Matthew (1583) | Lost 0-2 | -191609 |
| 4sealed | 501 | Do, Nhan T (1518) | Won 2-0 | +161625 |
| 5sealed | 432 | Bontkowski, Eddie (1662) | Won 2-1 | +191644 |
| 6sealed | 368 | Parker, Brock (1903) | Lost 0-2 | -131631 |
| 7sealed | 386 | Knox, Dustin (1536) | Won 2-1 | +161647 |
| 8sealed | 407 | Wells, Venu (1567) | Lost 0-2 | -191628 |
| 9sealed | 386 | Hall, Zack (1749) | Lost 0-2 | -161612 |
| average opponent: 1619record: 5-4 | new rating: 1612 | |||
| Grand Prix Boston 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 196 | McNally, Matt (1500) | Lost 0-2 | -181482 |
| 2extended | 197 | Cordell, Mark (1502) | Lost 0-2 | -181464 |
| 3extended | 280 | Klukan, Brett (1464) | Won 2-1 | +181482 |
| 4extended | 271 | Zanzabar, Xephyr (1482) | Won 2-0 | +181500 |
| 5extended | 191 | Sanders, Robert (1495) | Won 2-1 | +181518 |
| 6extended | 136 | Berry, Lynn (1624) | Won 2-1 | +201538 |
| 7extended | 84 | Beal, Jacob (1513) | Won 2-0 | +181556 |
| 8extended | 72 | Straus, Justin (1556) | Won 2-1 | +181574 |
| 9extended | 44 | Duval, Jeffrey (1739) | Won 2-0 | +211595 |
| average opponent: 1542record: 7-2 | new rating: 1595 | |||