Yokota, Kohei
Current rating: 1568
Record: 10-7-2
| Grand Prix Yokohama 2010 (extended) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 343 | Yamano, Tatsuto (1346) | Lost 0-2 | -211485 |
| 2extended | 339 | Iijima, Yutaka (1482) | Draw 1-1 | 01485 |
| 3extended | 393 | Yamada, Hiroki (1486) | Won 2-0 | +181503 |
| 4extended | 311 | Koretomo, Yuji (1498) | Won 2-0 | +181521 |
| 5extended | 223 | Imamura, Hirotaka (1468) | Won 2-0 | +171538 |
| 6extended | 149 | Itou, Akira (1506) | Won 2-0 | +181556 |
| 7extended | 89 | Iwao, Takashi (1536) | Won 1-0 | +171573 |
| 8extended | 172 | Kitamura, Kazuhide (1569) | Won 2-0 | +181591 |
| 9extended | 29 | Ootsuka, Koutarou (1931) | Won 2-1 | +241615 |
| 10extended | 15 | Iyanaga, Junya (1889) | Lost 0-2 | -131602 |
| 11extended | 39 | Kudo, Takuya (Yamagata (1591) | Won 2-0 | +181620 |
| 12extended | 22 | Matsushima, Yuuya (1599) | Draw 1-1 | -11619 |
| 13extended | 35 | Kobayashi, Takuto (1603) | Lost 0-2 | -181601 |
| 14extended | 45 | Tabe, Keita (1664) | Lost 1-2 | -171584 |
| 15extended | 51 | Tamura, Ryo (1672) | Lost 0-2 | -161568 |
| average opponent: 1589record: 8-5-2 | new rating: 1568 | |||
| Grand Prix Kobe 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 152 | Baba, Nobuyuki (1446) | Won 2-0 | +171517 |
| 2block | 190 | Aoyama, Katsuhiko (1533) | Won 2-1 | +181535 |
| 3block | 39 | Wada, Atsushi (1701) | Lost 1-2 | -151520 |
| 4block | 170 | Katayama, Takahiro (1738) | Lost 0-2 | -141506 |
| average opponent: 1605record: 2-2 | new rating: 1506 | |||