Ruckman, Adam
Current rating: 1552
Record: 6-3
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 624 | Vazquez, Joseph (1478) | Won 2-0 | +181518 |
| 2modern | 64 | Hamann, Brian (1447) | Won 2-1 | +161534 |
| 3modern | 84 | Magyar, Charles (1511) | Lost 1-2 | -181516 |
| 4modern | 477 | Young, Garratt (1535) | Won 2-0 | +181534 |
| 5modern | 275 | Richardson, Matthew (1424) | Won 2-0 | +161550 |
| 6modern | 242 | Slick, Nathan (1546) | Won 2-0 | +181568 |
| 7modern | 110 | Tubergen, Pieter (1712) | Lost 0-2 | -151553 |
| 8modern | 245 | McManis, Ellen (1522) | Won 2-0 | +171570 |
| 9modern | 231 | Hollander, Aydan (1536) | Lost 1-2 | -181552 |
| average opponent: 1524record: 6-3 | new rating: 1552 | |||