Mahoney, Dennis
Current rating: 1447
Record: 0-3
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 888 | Dollaway, Brandon (1481) | Lost 1-2 | -181482 |
| 3standard | 668 | Jakimavicius, Martin (1536) | Lost 1-2 | -171465 |
| 4standard | 756 | Weber, Ethan (1484) | Lost 0-2 | -181447 |
| average opponent: 1500record: 0-3 | new rating: 1447 | |||