Kurashima, Masashi
Current rating: 1481
Record: 2-3
| Grand Prix Niigata 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 102 | Kobayashi, Satoshi (1539) | Won 2-1 | +191519 |
| 2sealed | 100 | Katou, Masaya (1516) | Lost 1-2 | -181501 |
| 3sealed | 194 | Murata, Kouji (1529) | Won 2-1 | +181519 |
| 4sealed | 100 | Yoshizawa, Hiromi (1403) | Lost 1-2 | -201499 |
| 5sealed | 189 | Amino, Kaoru (1473) | Lost 1-2 | -181481 |
| average opponent: 1492record: 2-3 | new rating: 1481 | |||