Yamaguchi, Shoji
Current rating: 1517
Record: 5-4
| Grand Prix Kobe 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 11 | Kataoka, Michiaki (1500) | Won 2-1 | +181518 |
| 2block | 5 | Shibuya, Tsutomu (1464) | Won 2-1 | +171535 |
| 3block | 21 | Ito, Hidetoshi (1484) | Won 2-0 | +171552 |
| 4block | 56 | Watanabe, Kazunori (1553) | Won 2-0 | +181570 |
| 5block | 13 | Hassaku, Jinpei (1688) | Lost 1-2 | -161554 |
| 6block | 101 | Kono, Takashi (1554) | Lost 0-2 | -181536 |
| 7block | 231 | Saika, Tadahiro (1518) | Won 2-1 | +181554 |
| 8block | 128 | Nishioka, Kazuya (1522) | Lost 1-2 | -191535 |
| 9block | 155 | Wang, Ming Chee (1526) | Lost 1-2 | -181517 |
| average opponent: 1534record: 5-4 | new rating: 1517 | |||