Mahoney, Andrew
Current rating: 1466
Record: 8-11
| Grand Prix New Jersey 2017 (lim) (XLN limited) | starting rating: 1473 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 116 | Fofonoff, Alex (1500) | Lost 0-2 | -171456 |
| 2sealed | 380 | Glusker, Joseph (1486) | Won 2-0 | +181474 |
| 3sealed | 369 | Polyakov, Alexander (1676) | Lost 0-2 | -141460 |
| 4sealed | 394 | Kobus, Drew (1482) | Won 2-1 | +181478 |
| 5sealed | 397 | Mitchell, Ryan (1393) | Won 2-0 | +171495 |
| 6sealed | 314 | Chen, Gary (1618) | Lost 0-2 | -161479 |
| 7sealed | 264 | Baker, Chris (1754) | Lost 0-2 | -131466 |
| top | average opponent: 1558record: 3-4 | new rating: 1466 | ||
| Grand Prix New Jersey 2017 (std) (AER standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 236 | Mellert, Frank (1605) | Won 2-0 | +201502 |
| 2standard | 291 | Christensen, Willie (1520) | Won 2-0 | +181520 |
| 3standard | 245 | Morawski, Jonathan (1948) | Lost 1-2 | -101510 |
| 4standard | 242 | Johns, John (1469) | Lost 0-2 | -191491 |
| 5standard | 482 | Ramirez, Efrain (1514) | Lost 1-2 | -181473 |
| top | average opponent: 1611record: 2-3 | new rating: 1473 | ||
| Grand Prix New York 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 302 | Luna, Christopher (1500) | Won 2-1 | +181518 |
| 2standard | 333 | Goldman, Joseph (1518) | Won 2-1 | +181536 |
| 3standard | 337 | Tabrizi, Shawn (1522) | Lost 0-2 | -181518 |
| 4standard | 483 | Najeeb, Aris (1568) | Lost 0-2 | -171501 |
| 5standard | 532 | Becker, Chris (1496) | Lost 0-2 | -181483 |
| 6standard | 713 | Yu, Michael (1485) | Won 2-1 | +181501 |
| 7standard | 560 | Turnbull, Chris (1458) | Lost 1-2 | -191482 |
| top | average opponent: 1507record: 3-4 | new rating: 1482 | ||