Nakata, Hoshi
Current rating: 1570
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1552 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 166 | Yamazaki, Taichirou (1500) | Won 2-1 | +171569 |
| 2standard | 201 | Fukunaga, Keisuke (1518) | Lost 0-2 | -191550 |
| 3standard | 460 | Ushio, Atsushi (1703) | Won 2-1 | +211571 |
| 4standard | 498 | Takaoka, Yusuke (1632) | Won 2-0 | +191590 |
| 5standard | 342 | Yoshida, Masafumi (1540) | Lost 1-2 | -191571 |
| 6standard | 330 | Okada, Taro (1520) | Won 2-1 | +171588 |
| 7standard | 248 | Kashima, Akihiro (1629) | Won 2-1 | +191607 |
| 8standard | 173 | Tanigaki, Toshiyuki (1550) | Lost 0-2 | -191588 |
| 9standard | 193 | Arai, Kenichiro (1584) | Lost 0-2 | -181570 |
| top | average opponent: 1575record: 5-4 | new rating: 1570 | ||
| Grand Prix Kobe 2012 (DKA limited) | starting rating: 1570 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 292 | Kawate, Junpei (1616) | Won 2-0 | +191589 |
| 3sealed | 121 | Yamauchi, Kazushi (1426) | Won 2-0 | +151604 |
| 4sealed | 45 | Hirayama, Hideyuki (1612) | Lost 1-2 | -181586 |
| 5sealed | 130 | Ueda, Sunao (1545) | Won 2-0 | +171603 |
| 6sealed | 63 | Shiraishi, Masaharu (1602) | Lost 0-2 | -181585 |
| 7sealed | 115 | Wada, Akihiro (1504) | Lost 0-2 | -191566 |
| 8sealed | 224 | Mitsuya, Kazuhiko (1777) | Lost 1-2 | -141552 |
| top | average opponent: 1583record: 3-4 | new rating: 1552 | ||
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 146 | Im, Jihyuk (1560) | Won 2-0 | +191519 |
| 2standard | 152 | Uchida, Momotarou (1632) | Lost 1-2 | -161503 |
| 3standard | 182 | Watabe, Seigo (1503) | Won 2-1 | +181521 |
| 4standard | 240 | Itou, Takanori (1543) | Won 2-0 | +191540 |
| 5standard | 79 | Kozaki, Yosuke (1537) | Won 2-0 | +181558 |
| 6standard | 47 | Nakano, Yoshitaka (1742) | Lost 0-2 | -151543 |
| 7standard | 123 | Itou, Shigehito (1577) | Won 2-0 | +181561 |
| 8standard | 115 | Nakada, Naoki (1827) | Won 2-1 | +231584 |
| 9standard | 70 | Endo, Ryota (1807) | Lost 1-2 | -141570 |
| top | average opponent: 1637record: 6-3 | new rating: 1570 | ||