Mizushima, Masaru
Current rating: 1463
Record: 1-3
| Grand Prix Hiroshima 2001 (INV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 132 | Shiraki, Takahiro (1500) | Won 2-1 | +181518 |
| 2sealed | 6 | Shimura, Yasuhiko (1483) | Lost 0-2 | -191499 |
| 3sealed | 88 | Yamashita, Kohji (1500) | Lost 0-2 | -181481 |
| 4sealed | 137 | Yazawa, Noriaki (1482) | Lost 0-2 | -181463 |
| average opponent: 1491record: 1-3 | new rating: 1463 | |||