Nakahara, Sakae
Current rating: 1460
Record: 2-4
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 755 | Willard, Parker (1521) | Lost 0-2 | -181482 |
| 2modern | 761 | Cozad, Derek (1482) | Won 2-0 | +181500 |
| 3modern | 973 | Fritts, Spencer (1502) | Lost 0-2 | -181482 |
| 4modern | 980 | Wilt, Jeanie (1275) | Lost 1-2 | -211461 |
| 5modern | 1074 | Alexander, Tristan (1463) | Won 2-1 | +181479 |
| 6modern | 882 | Tanner, Adam (1446) | Lost 0-2 | -191460 |
| average opponent: 1448record: 2-4 | new rating: 1460 | |||