Toyoshima, Masashi
Current rating: 1515
Record: 3-3
| Grand Prix Sendai 2001 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3extended | 2 | Sato, Kohei (1537) | Won 2-1 | +191519 |
| 4extended | 10 | Itou, Masayoshi (1518) | Won 2-1 | +181537 |
| 5extended | 24 | Mori, Katsuhiro (1919) | Lost 1-2 | -121525 |
| 6extended | 36 | Benafel, Chris (1812) | Lost 0-2 | -131512 |
| 7extended | 71 | Kondo, Yosuke (1512) | Won 2-0 | +181530 |
| 8extended | 53 | Nobushita, Jun (1680) | Lost 1-2 | -151515 |
| average opponent: 1663record: 3-3 | new rating: 1515 | |||