Yoshioka, Tetsuya
Current rating: 1463
Record: 3-5
| Grand Prix Kobe 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 125 | Naito, Kazuma (1500) | Lost 0-2 | -181482 |
| 2block | 422 | Nakashima, Yoshihito (1482) | Lost 0-2 | -181464 |
| 3block | 626 | Kumagai, Hiroaki (1449) | Won 2-0 | +181482 |
| 4block | 502 | Kataoka, Daisuke (1482) | Lost 1-2 | -181464 |
| 5block | 515 | Sadaoka, Satoshi (1463) | Won 2-1 | +181482 |
| 6block | 404 | Taniura, Shunsuke (1482) | Won 2-0 | +181500 |
| 7block | 316 | Nagamune, Masaki (1483) | Lost 1-2 | -191481 |
| 8block | 289 | Iino, Ryuji (1436) | Lost 0-2 | -181463 |
| average opponent: 1472record: 3-5 | new rating: 1463 | |||