Yusuke K.,
Current rating: 1481
Record: 2-3
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 108 | Tanaka, Kouichi (1550) | Won 2-1 | +191519 |
| 5standard | 55 | Hoshino, Masaaki (1475) | Lost 0-2 | -191500 |
| 6standard | 95 | Obayashi, Naoki (1398) | Lost 0-2 | -201480 |
| 7standard | 139 | Hogaki, Yusuke (1537) | Won 2-0 | +191499 |
| 8standard | 116 | Hiroshi I., (1505) | Lost 1-2 | -181481 |
| average opponent: 1493record: 2-3 | new rating: 1481 | |||