Kubo, Shouta
Current rating: 1461
Record: 1-3
| Grand Prix Yokohama 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 52 | Moriyama, Masahiro (1351) | Lost 1-2 | -211479 |
| 2extended | 318 | Sekimoto, Kandai (1482) | Won 2-1 | +181497 |
| 3extended | 276 | Sato, Shinsuke (1499) | Lost 0-2 | -181479 |
| 4extended | 408 | Nakagawa, Shinichi (1480) | Lost 0-2 | -181461 |
| average opponent: 1453record: 1-3 | new rating: 1461 | |||