Yokoyama, Atsushi
Current rating: 1499
Record: 3-3
| Grand Prix Shizuoka 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 236 | Saito, Shuichi (1500) | Won 2-1 | +181518 |
| 2sealed | 72 | Nakao, Munenari (1447) | Lost 0-2 | -191499 |
| 3sealed | 231 | Miyazaki, Rintarou (1501) | Lost 0-2 | -181481 |
| 4sealed | 250 | Kato, Nobuyoshi (1481) | Won 2-1 | +181499 |
| 5sealed | 208 | Ohara, Akihiro (1524) | Lost 0-2 | -181481 |
| 6sealed | 203 | Shimazu, Atsushi (1482) | Won 2-0 | +181499 |
| average opponent: 1489record: 3-3 | new rating: 1499 | |||