Matsuno, Sogen
Current rating: 1482
Record: 4-5
| Grand Prix Kobe 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 392 | Kurushima, Kouji (1500) | Lost 0-2 | -181482 |
| 2block | 441 | Takahara, Hitoki (1482) | Lost 1-2 | -181464 |
| 3block | 555 | Hashimoto, Hajime (1464) | Won 2-1 | +181482 |
| 4block | 437 | Nishimura, Masaaki (1463) | Lost 1-2 | -181464 |
| 5block | 523 | Tsuchida, Teruya (1465) | Lost 1-2 | -181446 |
| 6block | 489 | Bun, Takutoshi (1478) | Lost 1-2 | -181428 |
| 7block | 405 | Noguchi, Sakae (1428) | Won 2-1 | +181446 |
| 8block | 310 | Saeki, Norifumi (1445) | Won 2-0 | +181464 |
| 9block | 242 | Kanenari, Tadayuki (1465) | Won 2-0 | +181482 |
| average opponent: 1466record: 4-5 | new rating: 1482 | |||