Honjo, Kotaro
Current rating: 1504
Record: 4-4
| Grand Prix Kobe 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 96 | Ueno, Mitsuru (Tokyo) (1518) | Lost 1-2 | -181482 |
| 3block | 516 | Iwao, Takashi (1500) | Lost 0-2 | -171465 |
| 4block | 442 | Ishizaki, Koji (1482) | Won 2-0 | +181483 |
| 5block | 339 | Tsujimoto, Satoshi (1536) | Lost 1-2 | -171466 |
| 6block | 406 | Yajima, Masahiro (1482) | Won 2-0 | +181484 |
| 7block | 280 | Doi, Koji (1547) | Won 2-0 | +191503 |
| 8block | 202 | Takahama, Norimasa (1501) | Lost 0-2 | -181485 |
| 9block | 191 | Teramura, Yu (1500) | Won 2-1 | +191504 |
| average opponent: 1508record: 4-4 | new rating: 1504 | |||