Yoda, Kazuya
Current rating: 1601
Record: 26-20
| Grand Prix Yokohama 2010 (extended) | starting rating: 1600 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 95 | Tanaka, Masanori (1500) | Won 2-1 | +161616 |
| 2extended | 127 | Wechsler, Simon (1590) | Lost 0-2 | -191597 |
| 3extended | 300 | Furuya, Yuuki (1539) | Lost 0-2 | -191578 |
| 4extended | 402 | Tamaru, Masashi (1414) | Won 2-0 | +151593 |
| 5extended | 325 | Yoshimura, Yutaka (1499) | Won 2-1 | +171610 |
| 6extended | 266 | Muraoka, Yuki (1535) | Lost 1-2 | -201590 |
| 7extended | 242 | Ushima, Kousuke (1473) | Won 2-0 | +161606 |
| 8extended | 154 | Tsurifune, Takashi (1453) | Lost 0-2 | -211585 |
| 9extended | 137 | Feng, Qianxin (1480) | Won 2-0 | +161601 |
| top | average opponent: 1498record: 5-4 | new rating: 1601 | ||
| Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1563 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 224 | Nakamura, Atsushi (1491) | Lost 0-2 | -191544 |
| 2standard | 316 | Nii, Masanobu (1481) | Lost 0-2 | -191525 |
| 3standard | 325 | Matsuyama, Satoshi (1508) | Won 2-0 | +171542 |
| 4standard | 326 | Takagi, Yui (1508) | Won 2-0 | +181560 |
| 5standard | 280 | Sato, Shunsuke (1502) | Won 2-0 | +171577 |
| 6standard | 166 | Kojima, Toshihiro (1469) | Won 1-0 | +161593 |
| 7standard | 97 | Sugaya, Hironobu (1530) | Won 2-0 | +161609 |
| 8standard | 96 | Ishihara, Jun (1724) | Won 2-0 | +211630 |
| 9standard | 58 | Tanida, Akimasa (1508) | Won 2-1 | +151645 |
| 10standard | 26 | Fujii, Hajime (1551) | Won 2-1 | +171662 |
| 11standard | 23 | Kubota, Kenta (1698) | Lost 0-2 | -181644 |
| 12standard | 57 | Ootsuka, Koutarou (2003) | Lost 1-2 | -111633 |
| 13standard | 21 | Kurakami, Shun (1685) | Lost 0-2 | -171616 |
| 14standard | 3 | Azuma, Motokiyo (1760) | Won 2-0 | +201636 |
| 15standard | 32 | Shiraishi, Ryou (1570) | Lost 0-2 | -191617 |
| 16standard | 4 | Takesue, Chikara (1653) | Lost 1-2 | -171600 |
| top | average opponent: 1603record: 9-7 | new rating: 1600 | ||
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 236 | Goto, Eiichi (1481) | Lost 1-2 | -181507 |
| 3standard | 288 | Inoue, Masashi(Nara) (1502) | Won 2-0 | +181525 |
| 4standard | 255 | Nakamura, Masaya (1486) | Won 2-0 | +171542 |
| 5standard | 180 | Nakamura, Junya (1535) | Lost 1-2 | -181524 |
| 6standard | 237 | Kato, Kazuki (1787) | Won 2-1 | +221546 |
| 7standard | 174 | Jinbu, Yousuke (1483) | Won 2-0 | +171563 |
| 8standard | 113 | Hayashi, Masahito (1556) | Won 2-1 | +181581 |
| 9standard | 42 | Inoue, Toshiya (1574) | Lost 0-2 | -181563 |
| top | average opponent: 1550record: 5-3 | new rating: 1563 | ||
| Grand Prix Shizuoka 2003 (MRD limited) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 150 | Ishibashi, Takayuki (1500) | Won 2-0 | +181541 |
| 2sealed | 147 | Suzuki, Yoshihiro (1536) | Won 2-0 | +171558 |
| 3sealed | 89 | Takeda, Hideo (1622) | Won 2-1 | +201578 |
| 4sealed | 4 | Shibuya, Yuuto (1654) | Lost 1-2 | -171561 |
| 5sealed | 108 | Fujiwara, Yuichiro (1573) | Lost 1-2 | -181543 |
| 6sealed | 111 | Yaoita, Akihiro (1557) | Lost 1-2 | -181525 |
| top | average opponent: 1574record: 3-3 | new rating: 1525 | ||
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 24 | Kamioka, Masayuki (1504) | Lost 0-2 | -181482 |
| 3block | 266 | Naito, Takayoshi (1563) | Lost 0-2 | -161466 |
| 4block | 293 | Kawashima, Mitsuhiro (1483) | Lost 0-2 | -181448 |
| 5block | 325 | Sasaki, Takeshi (1529) | Won 2-0 | +191467 |
| 6block | 264 | Furuya, Shinichi (1462) | Won 2-1 | +181485 |
| 7block | 179 | Sato, Masatoshi (1468) | Won 2-0 | +181503 |
| 8block | 150 | Osawa, Takuya (1615) | Won 2-1 | +201523 |
| top | average opponent: 1518record: 4-3 | new rating: 1523 | ||