Hiroki N.,
Current rating: 1500
Record: 5-5-3
| Grand Prix Yokohama 2012 (modern) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 337 | Monzen, Hidetake (1499) | Won 2-0 | +181497 |
| 3modern | 125 | Shimizu, Yousuke (1535) | Lost 1-2 | -171480 |
| 4modern | 423 | Tateno, Tomoaki (1359) | Won 2-1 | +161496 |
| 5modern | 230 | Motoyanagi, Youhei (1471) | Draw 1-1 | -11495 |
| 6modern | 209 | Taniguchi, Hiroaki (1680) | Lost 0-2 | -141481 |
| 7modern | 322 | Naito, Yuuki (1462) | Won 1-0 | +171498 |
| 8modern | 222 | Takimoto, Yusuke (1556) | Draw 1-1 | +11499 |
| 9modern | 220 | Abe, Tooru (1513) | Draw 1-1 | +11500 |
| average opponent: 1509record: 3-2-3 | new rating: 1500 | |||
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 70 | Imai, Ayato (1483) | Won 2-0 | +181518 |
| 2standard | 103 | Koyama, Yuji (1569) | Won 2-1 | +191537 |
| 3standard | 48 | Kawaguchi, Akifumi (1548) | Lost 0-2 | -181519 |
| 4standard | 225 | Katsu, Masahiro (1298) | Lost 1-2 | -221497 |
| 5standard | 217 | Oomura, Daisuke (1500) | Lost 0-2 | -181479 |
| average opponent: 1479record: 2-3 | new rating: 1479 | |||