Mori, Kazuo
Current rating: 1494
Record: 4-4
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 94 | Kaneko, Satoshi (1435) | Won 2-0 | +171517 |
| 2block | 184 | Ootagaki, Mitsushige (1500) | Lost 0-2 | -181499 |
| 3block | 182 | Yanagi, Hiroki (1499) | Lost 1-2 | -181481 |
| 4block | 328 | Takeda, Tsuneaki (1481) | Won 2-0 | +181499 |
| 5block | 223 | Yamashita, Hiroki (1482) | Won 2-0 | +171516 |
| 6block | 189 | Takahashi, Noboru (1476) | Won 2-1 | +181534 |
| 7block | 107 | Yoshida, Mitsutaka (1352) | Lost 0-2 | -221512 |
| 8block | 169 | Nakamura, Hajime (1500) | Lost 0-2 | -181494 |
| average opponent: 1466record: 4-4 | new rating: 1494 | |||