watanabe, shougo
Current rating: 1431
Record: 2-6
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 97 | Minami, Masashi (1563) | Lost 1-2 | -161449 |
| 2standard | 233 | Misono, Hideyoshi (1427) | Won 2-1 | +171466 |
| 3standard | 219 | Suda, Makoto (1485) | Lost 0-2 | -181448 |
| 4standard | 350 | Fuzii, Fuminori (1479) | Lost 0-2 | -171431 |
| average opponent: 1489record: 1-3 | new rating: 1431 | |||
| Grand Prix Okayama 2008 (ALA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 181 | Abe, Motoki (1358) | Lost 0-0 | -211479 |
| 2sealed | 241 | Yoshida, Taiki (1538) | Lost 0-2 | -171462 |
| 3sealed | 236 | kou, siki (1464) | Won 2-0 | +191481 |
| 4sealed | 257 | Wada, Yuki (1602) | Lost 1-2 | -161465 |
| average opponent: 1490record: 1-3 | new rating: 1465 | |||