O'Neill, Connor
Current rating: 1464
Record: 4-6
| Grand Prix Birmingham 2019 (modern) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 140 | Barta, Michael [AUS] (1601) | Won 2-1 | +201483 |
| 2modern | 181 | Fradejas, Diego (1416) | Lost 0-2 | -191464 |
| 3modern | 231 | Banks-Hawley, Rohan (1482) | Won 2-1 | +191483 |
| 4modern | 246 | Perikleous, George (1474) | Lost 1-2 | -191464 |
| 5modern | 307 | Richardson, Ben (1415) | Won 2-1 | +171481 |
| 6modern | 175 | Tipping, Jamie (1514) | Lost 1-2 | -171464 |
| average opponent: 1484record: 3-3 | new rating: 1464 | |||
| Grand Prix Stockholm 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 335 | Kurup, Kenn (1507) | Lost 1-2 | -181482 |
| 2modern | 383 | Garde, Viktor (1399) | Lost 0-2 | -191463 |
| 3modern | 536 | Castiello, Saverio (1464) | Won 2-0 | +181481 |
| 4modern | 535 | Khan, Shiv (1498) | Lost 0-1 | -181463 |
| average opponent: 1467record: 1-3 | new rating: 1463 | |||