Maemoto, Kenta
Current rating: 1520
Record: 7-6
| Grand Prix Kobe 2011 (extended) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 148 | Kawaguchi, Hikaru (1401) | Lost 1-2 | -201479 |
| 2extended | 227 | Naruse, Yoshiki (1481) | Won 2-0 | +181497 |
| 3extended | 217 | Marcik, Michal (1734) | Lost 1-2 | -141483 |
| 4extended | 292 | Hanaoka, Hiroaki (1465) | Won 2-0 | +181501 |
| 5extended | 229 | K., Tatsuya (1483) | Won 2-0 | +181519 |
| 6extended | 181 | Koshimura, Takeshi (1572) | Won 2-0 | +191538 |
| 7extended | 127 | Sakimura, Akihiko (1537) | Lost 0-2 | -181520 |
| average opponent: 1525record: 4-3 | new rating: 1520 | |||
| Grand Prix Kobe 2009 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 39 | Yamada, Tsutomu (1409) | Won 2-0 | +161516 |
| 2extended | 4 | Sugimura, Yoshiyasu (1499) | Won 2-1 | +181534 |
| 3extended | 34 | Suzuki, Akiyoshi (1523) | Won 2-0 | +181552 |
| 4extended | 12 | Motoshiromizu, Hiroshi (1543) | Lost 1-2 | -181534 |
| 5extended | 95 | Kinoshita, Atsushi (1479) | Lost 0-2 | -191515 |
| 6extended | 102 | Kimura, Kazuaki (1636) | Lost 0-2 | -161499 |
| average opponent: 1515record: 3-3 | new rating: 1499 | |||