Okano, Katsuya
Current rating: 1552
Record: 4-1-3
| Grand Prix Kyoto 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 156 | Honma, Satoshi (1500) | Lost 0-2 | -181482 |
| 2extended | 290 | Nishimura, Toshihide (1482) | Won 2-0 | +181500 |
| 3extended | 220 | Otsu, Takeshi (1501) | Draw 1-1 | 01500 |
| 4extended | 220 | Niimi, Kiyoaki (1483) | Draw 1-1 | 01500 |
| 5extended | 260 | Tsutsui, Toshinari (1464) | Won 2-0 | +171517 |
| 6extended | 195 | Mizutani, Hiroya (1482) | Won 2-0 | +171534 |
| 7extended | 143 | Minagawa, Yu (1516) | Won 2-0 | +181552 |
| 8extended | 97 | Matsui, Kengaku (1535) | Draw 1-1 | 01552 |
| average opponent: 1495record: 4-1-3 | new rating: 1552 | |||