Okita, Yoichi
Current rating: 1482
Record: 4-5
| Grand Prix Kobe 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 117 | Sakai, Nobuaki (1500) | Won 2-0 | +181518 |
| 2block | 256 | Fujinaga, Kohei (1500) | Lost 1-2 | -181500 |
| 3block | 375 | Chijimi, Keiichi (1482) | Lost 0-2 | -191481 |
| 4block | 539 | Tani, Tokuo (1431) | Won 2-0 | +171498 |
| 5block | 470 | Kamioji, Atsushi (1500) | Won 2-1 | +181516 |
| 6block | 291 | Koura, Masahiro (1558) | Lost 0-2 | -171499 |
| 7block | 334 | Maeda, Nobuyuki (1500) | Won 2-0 | +181517 |
| 8block | 233 | Tanaka, Fusatoshi (1552) | Lost 0-2 | -171500 |
| 9block | 202 | Yamauchi, Takahiro (1499) | Lost 0-2 | -181482 |
| average opponent: 1502record: 4-5 | new rating: 1482 | |||