Ide, Kazushige
Current rating: 1504
Record: 6-6
| Regional Championships Chiba 2023 (pioneer) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 83 | Kamiya, Takuro (1473) | Won 2-1 | +171532 |
| 2pioneer | 8 | Seiwada, Koyo (1508) | Won 2-1 | +181550 |
| 3pioneer | 11 | Ogasawara, Tomoaki (1729) | Lost 0-2 | -151535 |
| 4pioneer | 46 | Tase, Yuya (1572) | Lost 1-2 | -171518 |
| 5pioneer | 61 | Hagiwara, Noriyuki (1774) | Lost 1-2 | -141504 |
| average opponent: 1611record: 2-3 | new rating: 1504 | |||
| Grand Prix Fukuoka 2002 (TOR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 122 | Nakazawa, Kazuhiro (1502) | Lost 1-2 | -181482 |
| 2sealed | 125 | Kishishita, Kunihiko (1374) | Lost 1-2 | -201462 |
| 3sealed | 164 | Nishimura, Tomoya (1399) | Won 2-0 | +171479 |
| 4sealed | 168 | Kawabata, Atsumasa (1481) | Lost 1-2 | -181461 |
| 5sealed | 164 | Tominaga, Takeshi (1464) | Won 2-0 | +181479 |
| 6sealed | 143 | Yasuda, Yoshihiko (1480) | Won 2-0 | +181497 |
| 7sealed | 103 | Ozaki, Youichirou (1484) | Won 2-1 | +181515 |
| average opponent: 1455record: 4-3 | new rating: 1515 | |||