O'Neil, Nicholas
Current rating: 1594
Record: 12-8
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 97 | Mann, Thomas (1521) | Won 2-0 | +191500 |
| 2sealed | 401 | Drake, Alex (1611) | Lost 0-2 | -161484 |
| 3sealed | 627 | Weeks, Kevin (1643) | Lost 1-2 | -151469 |
| 4sealed | 818 | Carranza, Jaime (1525) | Lost 0-2 | -171452 |
| 5sealed | 885 | Huang, George (1468) | Won 2-0 | +181470 |
| 6sealed | 828 | Cortez, Alan (1498) | Won 2-0 | +181488 |
| 7sealed | 684 | Azulay, Adam (1549) | Won 2-0 | +201508 |
| 8sealed | 394 | Kambourakis, Joseph (1865) | Won 2-0 | +241532 |
| 9sealed | 416 | Johnson, Patricia (1450) | Won 2-0 | +161548 |
| 10draft | 300 | Li, Haoze (1539) | Won 2-1 | +181566 |
| 11draft | 126 | Nguyen, Thanh (1643) | Won 2-0 | +201586 |
| 12draft | 233 | Cheng, Wei (1800) | Won 2-0 | +211607 |
| 13draft | 27 | Levin, Eugene (1883) | Lost 1-2 | -131594 |
| average opponent: 1615record: 9-4 | new rating: 1594 | |||
| Grand Prix Providence 2016 (KLD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 198 | Venard, Brian (1386) | Won 2-0 | +161516 |
| 2standard | 158 | Hollisian, Christopher (1466) | Lost 0-1 | -191497 |
| 3standard | 325 | Thomas, Braham (1473) | Won 2-1 | +181515 |
| 4standard | 276 | Espina, Paul (1589) | Won 2-0 | +191534 |
| 5standard | 226 | Phipps, Corey (1593) | Lost 1-2 | -171517 |
| 6standard | 256 | Bennett, Alfred (1511) | Lost 1-2 | -181499 |
| 7standard | 340 | Stehlin, Ryan (1502) | Lost 0-2 | -181481 |
| average opponent: 1503record: 3-4 | new rating: 1481 | |||