O'Neill, Richard
Current rating: 1501
Record: 15-15
| Grand Prix Phoenix 2018 (modern) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 148 | Lai, Kevin (1525) | Lost 1-2 | -191523 |
| 2modern | 353 | Smith, Jared (1284) | Won 2-1 | +141537 |
| 3modern | 457 | Davila, Michael (1461) | Lost 1-2 | -191518 |
| 4modern | 484 | Ray, Casey (1588) | Lost 1-2 | -171501 |
| 5modern | 548 | Churchill, Michael (1450) | Won 2-0 | +171518 |
| 6modern | 433 | Uy, Seyhak (1573) | Lost 0-2 | -171501 |
| top | average opponent: 1480record: 2-4 | new rating: 1501 | ||
| Grand Prix Phoenix 2017 (XLN limited) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 321 | Smith, Brian (1380) | Won 2-1 | +161533 |
| 2sealed | 118 | Bowdish, Josh (1414) | Won 2-1 | +151548 |
| 3sealed | 104 | Flaczinski, Jake (1721) | Won 2-1 | +211569 |
| 4sealed | 147 | Hogan, Kyle (1728) | Lost 1-2 | -151554 |
| 5sealed | 198 | Rhett, Brian (1576) | Won 2-0 | +191573 |
| 6sealed | 71 | Lombardi, Anthony (1760) | Lost 1-2 | -151558 |
| 7sealed | 206 | Paguio, Thomas (1636) | Lost 0-2 | -161542 |
| top | average opponent: 1602record: 4-3 | new rating: 1542 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 256 | Jackson, Elijah (1425) | Won 2-1 | +171520 |
| 2modern | 2108 | Ness, Trenton (1456) | Lost 0-2 | -191501 |
| 3modern | 1045 | Smallwood, Chris (1499) | Lost 0-2 | -181483 |
| 4modern | 2178 | Ash, Shane (1454) | Won 2-1 | +171500 |
| 5modern | 1034 | Johnson, Justin (1425) | Won 2-0 | +171517 |
| 6modern | 919 | Rhoades, Evan (1324) | Lost 1-2 | -221495 |
| 7modern | 730 | Kaplan, Spencer (1593) | Won 2-0 | +201515 |
| 8modern | 557 | Fjeldsted, Gordon (1548) | Won 2-1 | +191534 |
| 9modern | 468 | Gay, Nathan (1607) | Lost 1-2 | -171517 |
| top | average opponent: 1481record: 5-4 | new rating: 1517 | ||
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 258 | Lancaster, Thomas (1482) | Won 2-1 | +181518 |
| 2legacy | 92 | Gomez, John (1494) | Lost 0-2 | -191499 |
| 3legacy | 823 | Jupp, Dylan (1486) | Won 2-1 | +181517 |
| 4legacy | 592 | Bandeira, Bruno (1483) | Won 2-0 | +171534 |
| 5legacy | 231 | Wong, Zachary (1565) | Won 2-0 | +191553 |
| 6legacy | 353 | Cohen, Brendan (1550) | Lost 0-2 | -181535 |
| 7legacy | 120 | Boese, Travis (1766) | Lost 0-2 | -141521 |
| 8legacy | 620 | King, Kevin (1533) | Lost 1-2 | -181503 |
| top | average opponent: 1545record: 4-4 | new rating: 1503 | ||