Kawasumi, Yoshinori
Current rating: 1449
Record: 4-7
| Grand Prix Shizuoka 2001 (ODY limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 180 | Shimizu, Akihiro (1456) | Lost 1-2 | -181428 |
| 2sealed | 224 | Ozawa, Tetsuya (1482) | Won 2-1 | +191447 |
| 3sealed | 199 | Tsushima, Yusuke (1496) | Won 2-0 | +191466 |
| 4sealed | 122 | Ishibashi, Masashi (1401) | Lost 0-2 | -191447 |
| 5sealed | 209 | Katsuki, Yuichiro (1499) | Won 2-1 | +191466 |
| 6sealed | 129 | Mochizuki, Katsuhiko (1518) | Lost 1-2 | -171449 |
| average opponent: 1475record: 3-3 | new rating: 1449 | |||
| Grand Prix Kyoto 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 216 | Ohno, Tomonari (1500) | Lost 0-2 | -181482 |
| 2extended | 277 | Imai, Mitsumasa (1482) | Lost 0-2 | -181464 |
| 3extended | 303 | Kobayashi, Shigenori (1464) | Lost 0-2 | -181446 |
| 4extended | 330 | Goto, Seiji (1446) | Won 2-1 | +181464 |
| 5extended | 264 | Yamaguchi, Toru (1464) | Lost 0-2 | -181446 |
| average opponent: 1471record: 1-4 | new rating: 1446 | |||