Oconnor, Jack
Current rating: 1396
Record: 1-7
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 3 | Baker, Paul (1478) | Lost 0-1 | -171429 |
| 2standard | 253 | Ivey, Brenna (1418) | Lost 1-2 | -181411 |
| 3standard | 417 | Colletti, Tony (1596) | Lost 0-2 | -151396 |
| average opponent: 1497record: 0-3 | new rating: 1396 | |||
| Grand Prix Cincinnati 2014 (BNG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 82 | Gard, Jeremy (1514) | Lost 1-2 | -181482 |
| 2standard | 498 | Pederson, Chris (1482) | Lost 1-2 | -181464 |
| 3standard | 689 | Brown, Seth (1463) | Lost 0-2 | -181446 |
| 4standard | 775 | Fennema, Mel (1448) | Won 2-1 | +181464 |
| 5standard | 707 | Snook, Jordan (1465) | Lost 1-2 | -181446 |
| average opponent: 1474record: 1-4 | new rating: 1446 | |||