Champeny, Robert
Current rating: 1512
Record: 9-9
| Grand Prix Columbus 2016 (legacy) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 253 | Casto, Joseph (1500) | Won 2-0 | +181503 |
| 2legacy | 86 | Kyser, Nick (1521) | Won 2-1 | +181521 |
| 3legacy | 242 | Freedman, Henry (1794) | Lost 0-2 | -131508 |
| 4legacy | 390 | Bennett, Zak (1519) | Won 2-0 | +181526 |
| 5legacy | 251 | Benedict, William (1616) | Lost 1-2 | -161510 |
| 6legacy | 329 | Byer, David (1517) | Won 2-1 | +181528 |
| 7legacy | 242 | Penny, Jack (1596) | Won 2-1 | +191547 |
| 8legacy | 199 | Greenbaum, Micah (1601) | Lost 0-2 | -171530 |
| 9legacy | 258 | Foster, Calvin (1510) | Lost 0-2 | -181512 |
| average opponent: 1575record: 5-4 | new rating: 1512 | |||
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 1489 | Hansen, Chase (1663) | Lost 1-2 | -151485 |
| 2legacy | 1856 | Olea, Pedro (1482) | Won 2-0 | +181503 |
| 3legacy | 1787 | Sheehan, Jake (1500) | Won 2-1 | +181521 |
| 4legacy | 1568 | Hunt, Christopher (1431) | Lost 0-2 | -201501 |
| 5legacy | 1729 | Fuzzi, Stefano (1587) | Lost 1-2 | -161485 |
| 6legacy | 1802 | Fatale, Joey (1462) | Won 2-0 | +171502 |
| 7legacy | 1693 | Ford, Daniel (1499) | Won 2-0 | +181520 |
| 8legacy | 1653 | Miller, Sam (1571) | Lost 1-2 | -171503 |
| 9legacy | 1594 | Leon, Cristo (1483) | Lost 0-2 | -181485 |
| average opponent: 1520record: 4-5 | new rating: 1485 | |||