Okano, Shigehiro
Current rating: 1450
Record: 4-7
| Grand Prix Kobe 2001 (Invasion block) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 270 | Tatsumi, Yasukazu (1481) | Lost 0-2 | -181446 |
| 2block | 539 | Shimizu, Yasuhiro (1482) | Won 2-0 | +191465 |
| 3block | 396 | Kojima, Ryo (1501) | Lost 0-2 | -181447 |
| 4block | 588 | Otsubo, Junichi (1482) | Won 2-1 | +191466 |
| 5block | 387 | Yamashita, Yui (1499) | Lost 1-2 | -171449 |
| 6block | 468 | Yamauchi, Takahiro (1481) | Won 2-1 | +181467 |
| 7block | 342 | Wakasa, Naoki (1501) | Lost 0-2 | -171450 |
| average opponent: 1490record: 3-4 | new rating: 1450 | |||
| Grand Prix Kyoto 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 197 | Yamada, Uchu (1500) | Won 2-1 | +181518 |
| 2extended | 79 | Matsuyama, Tomofumi (1500) | Lost 0-2 | -181500 |
| 3extended | 193 | Yanagawa, Tetsuji (1500) | Lost 1-2 | -181482 |
| 4extended | 243 | Yamamoto, Arihiro (1482) | Lost 1-2 | -181464 |
| average opponent: 1495record: 1-3 | new rating: 1464 | |||