Hirano, Kouji
Current rating: 1520
Record: 5-4
| Grand Prix Sendai 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 87 | Kishi, Hiroyuki (1549) | Won 2-1 | +191519 |
| 2standard | 26 | Suzuki, Toshiyuki (1517) | Won 2-0 | +181537 |
| 3standard | 1 | Hori, Keisuke (1467) | Won 2-1 | +171554 |
| 4standard | 119 | Nitobe, Takayuki (1585) | Lost 0-2 | -181536 |
| 5standard | 138 | Tagomori, Shou (1564) | Lost 0-2 | -171519 |
| 6standard | 164 | Maeda, Kouji (1528) | Won 2-0 | +181537 |
| 7standard | 168 | Saeki, Katsuhisa (1546) | Lost 1-2 | -181519 |
| 8standard | 170 | Date, Hiroshi (1596) | Won 2-1 | +191538 |
| 9standard | 128 | Takahashi, Kenta (1510) | Lost 1-2 | -181520 |
| average opponent: 1540record: 5-4 | new rating: 1520 | |||