Itou, Yusuke
Current rating: 1561
Record: 21-17-1
| Grand Prix Yokohama 2012 (modern) | starting rating: 1584 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 457 | Nagamori, Shuuya (1500) | Lost 1-2 | -201564 |
| 2modern | 430 | Nakayama, Yuhei (1482) | Won 2-0 | +171581 |
| 3modern | 319 | Yamada, Yoshitaka (1460) | Lost 0-2 | -201561 |
| top | average opponent: 1480record: 1-2 | new rating: 1561 | ||
| Grand Prix Yokohama 2010 (extended) | starting rating: 1550 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 239 | Ooyama, Ryou (1500) | Won 2-0 | +171567 |
| 2extended | 247 | Muramatsu, Daisuke (1584) | Lost 1-2 | -181549 |
| 3extended | 242 | Hidaka, Ayumi (1546) | Won 2-0 | +181567 |
| 4extended | 251 | Sasaki, Yuusuke (1580) | Won 2-0 | +181585 |
| 5extended | 171 | Toyama, Junichiro (1489) | Lost 0-2 | -201565 |
| 6extended | 173 | Takeda, Hiroki (1588) | Won 2-1 | +191584 |
| top | average opponent: 1548record: 4-2 | new rating: 1584 | ||
| Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 268 | Yamamoto, Muneyuki (1466) | Lost 1-2 | -201535 |
| 2standard | 333 | Kobayashi, Shigehisa (1482) | Won 2-0 | +171552 |
| 3standard | 236 | Sasaki, Yuuki (1500) | Lost 1-2 | -191533 |
| 4standard | 283 | Matsuyama, Hikaru (1437) | Won 2-1 | +171550 |
| top | average opponent: 1471record: 2-2 | new rating: 1550 | ||
| Grand Prix Kyoto 2007 (PLC standard) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 253 | Ito, Yuuko (1457) | Won 2-1 | +161536 |
| 2standard | 153 | Niwa, Takeshi (1439) | Lost 1-2 | -191517 |
| 3standard | 206 | Shirakura, Tsuyoshi (1638) | Won 2-0 | +201537 |
| 4standard | 208 | Toyama, Masayuki (1536) | Won 2-1 | +181555 |
| top | average opponent: 1518record: 3-1 | new rating: 1555 | ||
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 206 | Honda, Atsuo (1518) | Won 2-1 | +181539 |
| 3standard | 74 | Hasegawa, Gaku (1514) | Won 2-0 | +181557 |
| 4standard | 58 | Miura, Hiroyuki (1513) | Won 2-1 | +171574 |
| 5standard | 57 | Ino, Kentaro (1638) | Lost 0-2 | -171557 |
| 6standard | 60 | Katayose, Shingo (1526) | Lost 0-2 | -181539 |
| 7standard | 139 | Furukawa, Yasushi (1529) | Lost 0-2 | -181521 |
| 8standard | 152 | Taguchi, Hironori (1504) | Lost 0-2 | -191502 |
| 9standard | 156 | Oomiya, Akira (1467) | Won 2-1 | +181520 |
| top | average opponent: 1526record: 4-4 | new rating: 1520 | ||
| Grand Prix Sapporo 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 81 | Tomizawa, Masanori (1500) | Won 2-0 | +181518 |
| 2block | 26 | Kawamura, Wataru (1518) | Lost 1-2 | -181500 |
| 3block | 101 | Kita, Makoto (1541) | Won 2-0 | +191519 |
| 4block | 126 | Onodera, Tatsuya (1519) | Won 2-0 | +181537 |
| 5block | 32 | Oshima, Meguru (1537) | Won 2-0 | +181555 |
| 6block | 56 | Yaoita, Akihiro (1543) | Won 2-0 | +181573 |
| 7block | 29 | Oiso, Masashi (1579) | Lost 1-2 | -181555 |
| 8block | 113 | Akahira, Shingo (1554) | Won 2-0 | +181573 |
| 9block | 30 | Ishibashi, Katsumi (1627) | Draw 1-1 | +11574 |
| 10block | 8 | Tsujimoto, Hideki (1663) | Lost 1-2 | -171557 |
| 11block | 12 | Shibata, Yuuki (1540) | Lost 0-2 | -181539 |
| 12block | 30 | Kamifuji, Kenichi (1522) | Won 2-1 | +181557 |
| 13block | 31 | Komiyama, Hideki (1619) | Lost 1-2 | -171540 |
| 14block | 8 | Mayaguchi, Masaru (1524) | Lost 1-2 | -191521 |
| top | average opponent: 1556record: 7-6-1 | new rating: 1521 | ||