Hamabe, Tomonori
Current rating: 1518
Record: 4-3
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 59 | Tsunemoto, Makoto (1435) | Won 2-1 | +171517 |
| 2standard | 52 | Tatsuya S., (1517) | Lost 1-2 | -181499 |
| 3standard | 224 | Iwao, Kenji (1499) | Won 2-0 | +181517 |
| 4standard | 184 | Onizuka, Makoto (1518) | Won 2-0 | +181535 |
| 5standard | 115 | Cheng, Tung-Yi (1557) | Lost 0-2 | -181517 |
| 6standard | 209 | Yamaguchi, Teruyuki (1601) | Lost 0-2 | -161501 |
| 7standard | 212 | Shibafuji, Shunsuke (1482) | Won 2-0 | +171518 |
| average opponent: 1516record: 4-3 | new rating: 1518 | |||