O'Neal, Billy
Current rating: 1446
Record: 0-3
| Grand Prix Cleveland 2019 (RNA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 55 | Halucha, Robert (1464) | Lost 0-2 | -191481 |
| 2sealed | 269 | Klaybor, Anthony (1486) | Lost 0-2 | -181463 |
| 3sealed | 536 | Bragg, Kyle (1501) | Lost 0-2 | -171446 |
| average opponent: 1484record: 0-3 | new rating: 1446 | |||