Chamberlain, Garrett
Current rating: 1521
Record: 7-6-1
| Grand Prix Dallas-Fort Worth 2016 (modern) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 486 | Mayes, Logan (1623) | Lost 1-2 | -161469 |
| 2modern | 557 | Edmonds, Kevin (1482) | Draw 1-1 | 01469 |
| 3modern | 827 | Nguyen, Jonathan (1481) | Lost 1-2 | -171452 |
| 4modern | 913 | Troisi, Dylan (1446) | Won 2-0 | +181470 |
| 5modern | 767 | Haenel, Justin (1479) | Lost 1-2 | -181452 |
| 6modern | 813 | Scholz, Mark (1416) | Won 2-0 | +171469 |
| 7modern | 686 | Rogers, Bryan (1330) | Won 2-0 | +161485 |
| 8modern | 546 | Najvar, Dustin (1502) | Won 2-1 | +181503 |
| 9modern | 418 | Odom, Gabriel (1483) | Won 2-1 | +181521 |
| average opponent: 1471record: 5-3-1 | new rating: 1521 | |||
| Grand Prix Dallas-Fort Worth 2011 (MBS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 234 | Guerra, Anthony (1500) | Won 2-0 | +181518 |
| 2standard | 22 | J, Jonathan (1500) | Lost 0-2 | -181500 |
| 3standard | 211 | Kaplan, Louis (1650) | Lost 1-2 | -161484 |
| 4standard | 408 | Eads, Jerimiah J (1486) | Won 2-1 | +181502 |
| 5standard | 331 | Yu, Kevin (1517) | Lost 0-2 | -171485 |
| average opponent: 1531record: 2-3 | new rating: 1485 | |||