Saitou, Eiji
Current rating: 1487
Record: 37-38
| Grand Prix Kobe 2017 (modern) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 259 | Komizo, Kouichi (1175) | Won 2-0 | +121491 |
| 3modern | 446 | Tang, Xavier (1591) | Lost 1-2 | -161475 |
| 4modern | 548 | Shoji, Taku (1541) | Won 2-0 | +191494 |
| 5modern | 319 | Sakaguchi, Takuya (1494) | Won 2-1 | +181512 |
| 6modern | 195 | Mihara, Yuki (1552) | Won 2-1 | +191531 |
| 7modern | 100 | Murae, Ryuji (1808) | Lost 1-2 | -131518 |
| 8modern | 355 | Hori, Masataka (1720) | Lost 0-2 | -141504 |
| 9modern | 306 | Miyagawa, Yuuta (1595) | Lost 1-2 | -171487 |
| top | average opponent: 1559record: 4-4 | new rating: 1487 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 287 | Miura, Yuuki (1605) | Lost 0-2 | -161503 |
| 2modern | 485 | Owada, Kazuya (1527) | Lost 0-2 | -181485 |
| 3modern | 487 | Kawaguchi, Yousuke (1426) | Won 2-0 | +171502 |
| 4modern | 515 | Takahashi, Kenta (1475) | Won 2-1 | +181520 |
| 5modern | 421 | Shinjo, Yuki (1501) | Lost 1-2 | -191501 |
| 6modern | 425 | Akimoto, Syouta (1417) | Won 2-1 | +171518 |
| 7modern | 287 | Tazawa, Kazuho (1404) | Lost 1-2 | -201498 |
| 8modern | 287 | Watanabe, Yuuichi (1445) | Lost 0-2 | -191479 |
| top | average opponent: 1475record: 3-5 | new rating: 1479 | ||
| Grand Prix Kitakyushu 2013 (M14 standard) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 233 | Ebitani, Keisuke (1650) | Won 2-1 | +211513 |
| 4standard | 81 | Boku, Takashi (1431) | Won 2-1 | +171530 |
| 5standard | 23 | Kanegae, Kazuyori (1552) | Lost 0-2 | -181512 |
| 6standard | 132 | Takeda, Hiroki (1597) | Won 2-1 | +201532 |
| 7standard | 90 | Shimada, Hiroya (1843) | Lost 1-2 | -131519 |
| 8standard | 124 | Kato, Satoshi (1538) | Won 2-1 | +191538 |
| 9standard | 57 | Yamada, Nobuhiro (1518) | Lost 0-2 | -191519 |
| top | average opponent: 1590record: 4-3 | new rating: 1519 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 159 | Mizuno, Nobuyoshi (1582) | Won 2-1 | +201509 |
| 5standard | 72 | Lee, Ki PPeum (1494) | Won 2-0 | +171526 |
| 6standard | 43 | Yamanaka, Syunnsuke (1588) | Won 2-0 | +201546 |
| 7standard | 1 | Kusakabe, Shuichi (1587) | Lost 1-2 | -181528 |
| 8standard | 61 | Suzuki, Akiyoshi (1503) | Lost 0-2 | -181510 |
| 9standard | 150 | Morisane, Hitoshi (1539) | Lost 1-2 | -181492 |
| top | average opponent: 1549record: 3-3 | new rating: 1492 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 4modern | 86 | Kanazawa, Ryo (1556) | Won 2-0 | +191490 |
| 5modern | 42 | Kuroda, Masashiro (2092) | Won 2-1 | +281518 |
| 6modern | 14 | Kamizono, Naoki (1627) | Lost 1-2 | -161502 |
| 7modern | 91 | Tamura, Hajime (1535) | Lost 0-2 | -171485 |
| 8modern | 179 | Shoji, Kenta (1710) | Won 2-1 | +221507 |
| 9modern | 73 | Asano, Jun'ya (1523) | Lost 1-2 | -181489 |
| top | average opponent: 1674record: 3-3 | new rating: 1489 | ||
| Grand Prix Kobe 2012 (DKA limited) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 248 | Oono, Eisuke (1463) | Lost 1-2 | -191467 |
| 3sealed | 368 | Kataoka, Kazuyuki (1688) | Won 2-1 | +221489 |
| 4sealed | 237 | Kawakami, Naoki (1459) | Won 2-1 | +181507 |
| 5sealed | 214 | Horie, Isamu (1496) | Lost 1-2 | -181489 |
| 6sealed | 293 | Shimizu, Souichirou (1452) | Lost 0-2 | -191470 |
| 7sealed | 261 | Cher, Pohkuang (1484) | Won 2-1 | +181488 |
| 8sealed | 198 | Miyoshi, Hiroki (1516) | Lost 0-2 | -171471 |
| top | average opponent: 1508record: 3-4 | new rating: 1471 | ||
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1591 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 263 | Kentarou K., (1500) | Lost 1-2 | -191572 |
| 2standard | 203 | Ikeda, Naoto (1298) | Lost 1-2 | -231549 |
| 3standard | 295 | Osako, Kazuki (1427) | Lost 0-2 | -201529 |
| 4standard | 374 | Ishikawa, Masayo (1671) | Won 2-0 | +201549 |
| 5standard | 323 | Saitou, Daisuke (1352) | Lost 0-2 | -211528 |
| 6standard | 301 | Takagi, Kazuki (1447) | Lost 1-2 | -201508 |
| 7standard | 255 | Yamamura, Mitsutoshi (1427) | Lost 1-2 | -191489 |
| 8standard | 211 | Munekata, Masafumi (1409) | Won 2-0 | +161505 |
| 9standard | 170 | Otani, Makoto (1429) | Lost 0-2 | -191486 |
| top | average opponent: 1440record: 2-7 | new rating: 1486 | ||
| Grand Prix Kobe 2011 (extended) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 81 | Ito, Shinichi (1493) | Lost 1-2 | -181526 |
| 2extended | 234 | Michinaka, Shota (1430) | Won 2-1 | +161542 |
| 3extended | 186 | Koshiba, Norihiko (1577) | Lost 1-2 | -181524 |
| 4extended | 295 | M., Hiroshi (1477) | Won 2-0 | +181542 |
| 5extended | 217 | Aryabhima, Rahman (1529) | Won 2-0 | +171559 |
| 6extended | 180 | Kato, Takanori (1483) | Won 2-0 | +171576 |
| 7extended | 119 | Matsushima, Kouji (1500) | Won 2-0 | +171593 |
| 8extended | 89 | S., Shinichiro (1557) | Won 2-0 | +171610 |
| 9extended | 46 | Yamasaki, Yoshitaka (1581) | Lost 1-2 | -191591 |
| top | average opponent: 1514record: 6-3 | new rating: 1591 | ||
| Grand Prix Kobe 2009 (extended) | starting rating: 1512 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 57 | Hagiwara, Genta (1465) | Lost 0-2 | -191493 |
| 2extended | 202 | Niwa, Takeshi (1440) | Won 2-0 | +171510 |
| 3extended | 181 | Yokono, Yuusuke (1449) | Lost 0-2 | -191491 |
| 4extended | 214 | Sugawara, Hajime (1417) | Lost 0-2 | -201471 |
| 5extended | 217 | Urabe, Hirofumi (1469) | Won 2-1 | +181489 |
| 6extended | 179 | Beniyama, Hiroki (1486) | Won 2-0 | +181507 |
| 7extended | 74 | Ichikawa, Takayoshi (1535) | Won 2-1 | +191526 |
| 8extended | 77 | Mochiki, Kazuto (1561) | Won 2-1 | +181544 |
| top | average opponent: 1478record: 5-3 | new rating: 1544 | ||
| Grand Prix Kobe 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 191 | Mizuno, Akimitsu (1287) | Won 2-0 | +141514 |
| 2block | 83 | Kondou, Masayuki (1462) | Won 2-0 | +171531 |
| 3block | 89 | Nakamichi, Daisuke (1534) | Won 2-0 | +181549 |
| 4block | 90 | Kugi, Takeshi (1482) | Lost 1-2 | -191530 |
| 5block | 111 | Wen, Yuning (1559) | Lost 1-2 | -171513 |
| 6block | 205 | Ishigaki, Ryousuke (1529) | Lost 0-2 | -181495 |
| 7block | 221 | Hisaki, Yuu (1429) | Won 2-1 | +171512 |
| top | average opponent: 1469record: 4-3 | new rating: 1512 | ||