Ross, Joe
Current rating: 1514
Record: 6-5-1
| Grand Prix Columbus 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 120 | Gongaware, Sean A (1470) | Draw 1-1 | 01500 |
| 2modern | 248 | Zalewski, Lawrence (1499) | Won 2-1 | +181518 |
| 3modern | 203 | McNeil, Anthony (1501) | Won 2-0 | +181536 |
| 4modern | 166 | Harris, Rocky (1386) | Won 2-1 | +151551 |
| 5modern | 81 | Lafleur, Thayer (1607) | Lost 1-2 | -171534 |
| 6modern | 172 | Murphy, Brian J (1558) | Lost 1-2 | -181516 |
| 7modern | 249 | Comminos, Steven (1419) | Won 2-1 | +171533 |
| 8modern | 176 | Anctil, Kevin (1507) | Lost 0-2 | -191514 |
| average opponent: 1493record: 4-3-1 | new rating: 1514 | |||
| Grand Prix Columbus 2010 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 491 | Gray, Zachary (1581) | Lost 1-2 | -171483 |
| 2legacy | 628 | Valley, Justin (1430) | Lost 1-2 | -181465 |
| 3legacy | 648 | Raby, Brian A (1464) | Won 2-0 | +171482 |
| 4legacy | 645 | Reid, Rob (1481) | Won 2-1 | +181500 |
| average opponent: 1489record: 2-2 | new rating: 1500 | |||