Kouichi I.,
Current rating: 1463
Record: 0-2-1
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 61 | Ushima, Kousuke (1402) | Draw 1-1 | -21498 |
| 2standard | 185 | Masuda, Masakazu (1558) | Lost 0-2 | -171481 |
| 3standard | 259 | Oldziey, Kalim (1484) | Lost 1-2 | -181463 |
| average opponent: 1481record: 0-2-1 | new rating: 1463 | |||