F., Kentarou
Current rating: 1490
Record: 4-5
| Grand Prix Kobe 2011 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 247 | Niimi, Yoshirou (1445) | Won 2-1 | +171517 |
| 2extended | 112 | Kubota, Yuuhi (1863) | Lost 0-2 | -121505 |
| 3extended | 133 | Taniguchi, Yousuke (1523) | Lost 1-2 | -181487 |
| 4extended | 238 | Niimi, Kiyoaki (1706) | Lost 0-2 | -141473 |
| 5extended | 286 | N., Hiroki (1497) | Won 2-0 | +191492 |
| 6extended | 211 | Oonishi, Natsuki (1459) | Lost 1-2 | -191473 |
| 7extended | 196 | I., Makoto (1468) | Won 2-1 | +181491 |
| 8extended | 150 | Kobayashi, Jun (1275) | Lost 0-2 | -221469 |
| 9extended | 118 | Maegawa, Tooru (1607) | Won 2-1 | +211490 |
| average opponent: 1538record: 4-5 | new rating: 1490 | |||