M., Kyouhei
Current rating: 1509
Record: 4-4
| Grand Prix Kobe 2011 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 109 | O., Masanori (1500) | Lost 0-2 | -181482 |
| 2extended | 231 | Kubo, Haruki (1481) | Won 2-1 | +181500 |
| 3extended | 105 | Goto, Yusei (1716) | Won 2-1 | +221522 |
| 4extended | 187 | Mizuno, Kunihiko (1555) | Won 2-0 | +181540 |
| 5extended | 109 | Inoue, Toru (1659) | Lost 1-2 | -151525 |
| 6extended | 130 | K., Daisuke (1540) | Won 2-1 | +181543 |
| 7extended | 120 | Imai, Hideaki (1630) | Lost 0-2 | -171526 |
| 8extended | 117 | Tsukagoshi, Tadaki (1556) | Lost 0-2 | -171509 |
| average opponent: 1580record: 4-4 | new rating: 1509 | |||