Mahoney, Ryan
Current rating: 1530
Record: 10-10-2
| Grand Prix New Jersey 2018 (GRN standard) | starting rating: 1476 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 134 | Leon, Hans (1450) | Won 2-0 | +181494 |
| 2standard | 213 | Salvatore, Dan (1503) | Won 2-0 | +181512 |
| 3standard | 285 | Myers, Jeromy (1877) | Lost 0-2 | -121500 |
| 4standard | 297 | Festin, David (1453) | Won 2-1 | +171517 |
| 5standard | 101 | Chen, Tzu-Mainn (1680) | Won 2-1 | +211538 |
| 6standard | 183 | Cody, Joey (1571) | Won 2-0 | +191557 |
| 7standard | 78 | Gade, Brandon (1692) | Lost 0-2 | -161541 |
| 8standard | 84 | Romani, Douglas (1948) | Lost 1-2 | -111530 |
| top | average opponent: 1647record: 5-3 | new rating: 1530 | ||
| Grand Prix Providence 2018 (M19 standard) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 52 | Jabs, Andrew (1646) | Lost 1-2 | -151452 |
| 2standard | 206 | Hochmuth, Nick (1482) | Won 2-0 | +181470 |
| 3standard | 249 | Belen, Jordan (1406) | Won 2-1 | +171487 |
| 4standard | 135 | Pileggi, Riccardo (1831) | Lost 1-2 | -121475 |
| 5standard | 239 | Gensollen, Jonathan (1544) | Won 2-0 | +191494 |
| 6standard | 162 | Pierson, Brandon (1586) | Won 2-0 | +201514 |
| 7standard | 96 | Reuschel, Carl (1398) | Lost 1-2 | -201494 |
| 8standard | 134 | Borges, David (1509) | Lost 0-2 | -181476 |
| top | average opponent: 1550record: 4-4 | new rating: 1476 | ||
| Grand Prix New Jersey 2017 (std) (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 366 | Morano, Michael (1500) | Lost 1-2 | -181482 |
| 2standard | 558 | McKnight, Kasie (1426) | Won 2-1 | +171499 |
| 3standard | 652 | Van Brussel, Joe (1500) | Draw 1-1 | 01499 |
| 4standard | 556 | Chitturi, Ashok (1703) | Lost 1-2 | -141485 |
| 5standard | 655 | Hui, Tommy (1480) | Draw 1-1 | 01485 |
| 6standard | 665 | Buehler, Anthony (1481) | Lost 0-2 | -181467 |
| top | average opponent: 1515record: 1-3-2 | new rating: 1467 | ||