Kenta S.,
Current rating: 1563
Record: 7-4
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 101 | Yuda, Chikara (1547) | Won 2-1 | +191519 |
| 5standard | 49 | Koshimura, Takeshi (1570) | Won 2-0 | +191538 |
| 6standard | 17 | Omori, Ken'ichirou (1679) | Lost 1-2 | -161522 |
| 7standard | 20 | Obayashi, Naoki (1418) | Won 2-0 | +161538 |
| 8standard | 38 | Kamo, Riki (1492) | Lost 0-2 | -181520 |
| 9standard | 44 | Tsukagoshi, Tadaki (1610) | Won 2-0 | +191539 |
| 10standard | 34 | Hiroshi I., (1543) | Lost 0-2 | -181521 |
| 11standard | 51 | Matsumura, Toshikazu (1509) | Lost 0-2 | -181503 |
| 12standard | 50 | Itou, Tomoya (1541) | Won 2-1 | +191522 |
| 13standard | 45 | Shimada, Masahiko (1629) | Won 2-0 | +201542 |
| 14standard | 33 | Morofuji, Takuma (1697) | Won 2-1 | +211563 |
| 15standard | 24 | Sugaya, Hironobu (1798) | ID | 01563 |
| average opponent: 1586record: 7-4-1 | new rating: 1563 | |||