Eda, Takeshi
Current rating: 1621
Record: 32-24
| Grand Prix Yokohama 2010 (extended) | starting rating: 1637 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 41 | Minoshima, Takenori (1505) | Won 2-1 | +151652 |
| 2extended | 216 | Ikedo, Masakazu (1626) | Lost 1-2 | -181634 |
| 3extended | 171 | Sano, Shouta (1499) | Lost 0-2 | -201614 |
| 4extended | 465 | Abe, Tooru (1485) | Won 2-0 | +151629 |
| 5extended | 372 | Tanaka, Kouichi (1539) | Won 2-0 | +171646 |
| 6extended | 276 | Fukuda, Yuuki (1518) | Won 2-1 | +151661 |
| 7extended | 200 | Yagi, Hiroyuki (1584) | Lost 1-2 | -191642 |
| 8extended | 207 | Fujimori, Masayoshi (1493) | Lost 1-2 | -211621 |
| top | average opponent: 1531record: 4-4 | new rating: 1621 | ||
| Grand Prix Kobe 2009 (extended) | starting rating: 1612 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 9 | Uesugi, Fumiya (1524) | Won 2-1 | +171629 |
| 2extended | 24 | Iguchi, Tomohiro (1518) | Lost 0-2 | -201609 |
| 3extended | 103 | Tatsumi, Kouji (1501) | Won 2-1 | +161625 |
| 4extended | 84 | Yasuda, Taiga (1487) | Won 2-0 | +151640 |
| 5extended | 48 | Yano, Kunihiro (1642) | Lost 1-2 | -181622 |
| 6extended | 122 | Yamada, Chiaki (1535) | Won 2-1 | +171639 |
| 7extended | 14 | Kimura, Kazuaki (1651) | Lost 0-2 | -181621 |
| 8extended | 124 | Tagashira, Yuusuke (1501) | Won 2-0 | +161637 |
| top | average opponent: 1545record: 5-3 | new rating: 1637 | ||
| Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 151 | Maegawa, Tooru (1487) | Lost 1-2 | -191503 |
| 2standard | 231 | Tokuyama, Yutaro (1500) | Won 2-1 | +181521 |
| 3standard | 161 | Tsukamoto, Tatsushi (1527) | Lost 1-2 | -181503 |
| 4standard | 265 | Ikegami, Yoshihiro (1482) | Won 2-1 | +181521 |
| 5standard | 265 | Ootsuka, Junki (1466) | Won 2-1 | +171538 |
| 6standard | 218 | Mitsui, Hideo (1403) | Won 2-0 | +151553 |
| 7standard | 20 | Kumoura, Daisuke (1521) | Won 2-1 | +181571 |
| 8standard | 123 | Nakamura, Shuhei (1952) | Won 2-1 | +241595 |
| 9standard | 4 | Yotsumoto, Yuki (1665) | ID | 01595 |
| 10standard | 12 | Suzuki, Shoichi (1574) | Won 2-1 | +181613 |
| 11standard | 47 | Seki, Keita (1618) | Lost 1-2 | -181595 |
| 12standard | 26 | Kageyama, Kiyotomo (1657) | Lost 0-2 | -171578 |
| 13standard | 54 | Ueyama, Yuji (1524) | Won 2-0 | +171595 |
| 14standard | 48 | Ishii, Taisuke (1630) | Lost 1-2 | -171578 |
| 15standard | 47 | Ogata, Shouichirou (1527) | Won 2-1 | +171595 |
| 16standard | 40 | Higashi, Takao (1577) | Won 2-1 | +171612 |
| top | average opponent: 1569record: 10-5-1 | new rating: 1612 | ||
| Grand Prix Kyoto 2007 (PLC standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 126 | Nishikawa, Seigo (1440) | Won 2-0 | +171517 |
| 2standard | 37 | Tanaka, Hisaya (1638) | Lost 0-2 | -161501 |
| 3standard | 209 | Goto, Kosuke (1608) | Lost 0-2 | -161485 |
| 4standard | 299 | Nakajima, Takumi (1504) | Won 2-1 | +181503 |
| 5standard | 206 | Terauchi, Masanori (1366) | Won 2-0 | +161519 |
| 6standard | 147 | Sugimura, Yoshiyasu (1545) | Won 2-1 | +181537 |
| 7standard | 113 | Osanai, Yuuma (1532) | Lost 1-2 | -181519 |
| 8standard | 154 | Hanaoka, Toshifumi (1631) | Lost 1-2 | -161503 |
| 9standard | 152 | Wadamori, Keisuke (1517) | Won 2-0 | +191522 |
| top | average opponent: 1531record: 5-4 | new rating: 1522 | ||
| Grand Prix Kobe 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 51 | Ishimoto, Hiroyuki (1500) | Won 2-0 | +181518 |
| 2block | 235 | Sakamoto, Kikutaro (1518) | Lost 0-2 | -181500 |
| 3block | 344 | Ozawa, Takeshi (1500) | Won 2-0 | +181518 |
| 4block | 250 | Takenaka, Tsuyoshi (1518) | Lost 0-2 | -181500 |
| 5block | 471 | Hiraishi, Takashi (1500) | Won 2-0 | +181518 |
| 6block | 259 | Kawai, Katsuya (1534) | Won 2-0 | +181536 |
| 7block | 242 | Noguchi, Norihiro (1536) | Won 2-0 | +181554 |
| 8block | 107 | Haneda, Daisuke (1556) | Won 2-1 | +181572 |
| 9block | 42 | Higono, Naoki (1624) | Won 2-0 | +191591 |
| 10block | 46 | Wong, Nicholas Jonathan (1822) | Lost 0-2 | -141577 |
| 11block | 49 | Sawahata, Atsushi (1541) | Lost 0-2 | -181559 |
| 12block | 56 | Sato, So (1477) | Won 2-1 | +161575 |
| 13block | 43 | Yamahara, Toshihisa (1541) | Lost 0-2 | -181557 |
| 14block | 51 | Yuasa, Kentarou (1528) | Lost 1-2 | -191538 |
| 15block | 54 | Imura, Kazuo (1471) | Lost 1-2 | -191519 |
| 16block | 49 | Sugimoto, Takahiko (1473) | Lost 0-2 | -191500 |
| top | average opponent: 1540record: 8-8 | new rating: 1500 | ||