Tanaka, Masanori
Current rating: 1484
Record: 2-3
| Grand Prix Yokohama 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 95 | Yoda, Kazuya (1600) | Lost 1-2 | -161484 |
| 2extended | 328 | Kimonji, Hiroki (1482) | Lost 0-2 | -181466 |
| 3extended | 470 | Yamakawa, Naoya (1463) | Won 2-0 | +181484 |
| 4extended | 342 | Ootake, Masanori (1483) | Won 2-1 | +181502 |
| 5extended | 296 | Nakada, Masamitsu (1501) | Lost 0-2 | -181484 |
| average opponent: 1506record: 2-3 | new rating: 1484 | |||