O'Neal, Chris
Current rating: 1538
| Grand Prix Charlotte 2015 (modern) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1021 | Leroy, Brian J (1500) | Won 2-0 | +171555 |
| 2modern | 768 | Morgan, Sean (1713) | Draw 1-1 | +31558 |
| 3modern | 873 | Cannon, Ryan T (1520) | Lost 1-2 | -191539 |
| 4modern | 979 | DeBord, William (1478) | Won 2-0 | +171556 |
| 5modern | 827 | DeForge, Nathan (1577) | Lost 1-2 | -181538 |
| top | average opponent: 1558record: 2-2-1 | new rating: 1538 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 1259 | Bennett, David O (1533) | Lost 1-2 | -191522 |
| 3modern | 1526 | Leigh, Alina (1488) | Lost 0-2 | -181504 |
| 4modern | 1589 | Mann, Joel (1488) | Won 2-1 | +181522 |
| 5modern | 1347 | Swartz, Tim (1466) | Won 2-1 | +171539 |
| 6modern | 1377 | Styles, Mark (1518) | Won 2-1 | +171556 |
| 7modern | 1230 | Robillard, Joseph (1522) | Lost 0-2 | -181538 |
| top | average opponent: 1502record: 3-3 | new rating: 1538 | ||
| Grand Prix Washington DC 2013 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 269 | Rowland, Chris (1551) | Won 2-0 | +191519 |
| 3legacy | 31 | Wise, Wesley (1731) | Won 2-1 | +221541 |
| 4legacy | 118 | Ferguson, Robert (1536) | Won 2-0 | +181559 |
| 5legacy | 89 | Fitzgerald, Aidan (1554) | Won 2-1 | +181577 |
| 6legacy | 42 | Copeland, Samuel (1536) | Lost 0-2 | -191558 |
| 7legacy | 135 | Zoll, Bryan (1548) | Lost 1-2 | -181540 |
| 8legacy | 305 | Bauman, David (1532) | Won 2-0 | +171557 |
| 9legacy | 150 | Turpin, Andrew (1618) | Lost 1-2 | -161541 |
| top | average opponent: 1576record: 5-3 | new rating: 1541 | ||