Seo, Asako
Current rating: 1285
Record: 22-41-2
| Grand Prix Taipei 2016 (SOI standard) | starting rating: 1294 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 50 | Chen, Yi-Dong (1500) | Won 2-0 | +211315 |
| 2standard | 32 | Wong, Ming Him (1518) | Won 2-0 | +221337 |
| 3standard | 5 | Han, Hojae (1742) | Lost 0-2 | -111326 |
| 4standard | 224 | Liu, Bojian (1480) | Lost 1-2 | -151311 |
| 5standard | 1018 | Ngan, Wing Ming (1304) | Won 2-1 | +181329 |
| 6standard | 187 | Fukushima, Masanori (1512) | Lost 0-2 | -151314 |
| 7standard | 214 | Wakita, Tomoyuki (1663) | Lost 1-2 | -121302 |
| 8standard | 263 | Seto, Masakazu (1375) | Lost 1-2 | -171285 |
| top | average opponent: 1512record: 3-5 | new rating: 1285 | ||
| Grand Prix Kitakyushu 2009 (ZEN limited) | starting rating: 1302 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 45 | Tasaki, Yasuhiro (1500) | Lost 0-2 | -151287 |
| 2sealed | 184 | Nagami, Youichi (1482) | Lost 0-2 | -141273 |
| 3sealed | 212 | Aoyanagi, Toshihiko (1469) | Lost 0-2 | -151258 |
| 4sealed | 225 | Kawashima, Youichi (1447) | Won 2-0 | +221280 |
| 5sealed | 197 | Calvert, James (1466) | Won 2-0 | +211301 |
| 6sealed | 160 | Sasaki, Yuusuke (Hyogo) (1549) | Lost 0-2 | -131288 |
| 7sealed | 128 | Umehara, Kei (1443) | Won 2-1 | +201308 |
| 8sealed | 100 | Ashikari, Yuuki (1483) | Lost 0-2 | -141294 |
| top | average opponent: 1480record: 3-5 | new rating: 1294 | ||
| Grand Prix Niigata 2009 (M10 limited) | starting rating: 1352 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 110 | Furukawa, Hiroyuki (1431) | Won 2-1 | +201372 |
| 2sealed | 161 | Kawase, Yasuhiro (1470) | Won 2-0 | +191391 |
| 3sealed | 49 | Fleury, Aaron (1572) | Lost 1-2 | -141377 |
| 4sealed | 143 | Onodera, Yuuji (1520) | Lost 0-2 | -161361 |
| 5sealed | 201 | Nishimaki, Akira (1578) | Lost 0-2 | -141347 |
| 6sealed | 208 | Mori, Daisuke (1511) | Lost 0-2 | -151332 |
| 7sealed | 178 | Endo, Ryota (1554) | Lost 1-2 | -141318 |
| 8sealed | 148 | Toyota, Shimpei (1408) | Lost 0-2 | -161302 |
| top | average opponent: 1506record: 2-6 | new rating: 1302 | ||
| Grand Prix Okayama 2008 (ALA limited) | starting rating: 1331 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 250 | Takahira, Wataru (1311) | Lost 0-0 | -181313 |
| 2sealed | 232 | Takeda, Shinya (1469) | Won 2-0 | +201333 |
| 3sealed | 177 | Kunimatsu, Kazuto (1483) | Lost 0-2 | -151318 |
| 4sealed | 210 | Shigehara, Akinori (1367) | Won 2-0 | +191337 |
| 5sealed | 152 | Murakami, Yuuki (Miyagi) (1771) | Won 2-1 | +261363 |
| 6sealed | 85 | Tsuta, Naoto (1572) | Won 2-0 | +211384 |
| 7sealed | 80 | Takeda, Hiroki (1573) | Lost 0-2 | -141370 |
| 8sealed | 84 | Abe, Motoki (1400) | Lost 1-2 | -181352 |
| top | average opponent: 1493record: 4-4 | new rating: 1352 | ||
| Grand Prix Kitakyushu 2007 (LRW limited) | starting rating: 1409 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 95 | Ueno, Takamasa (1527) | Lost 1-2 | -161393 |
| 2sealed | 93 | Narumiya, Ryuuma (1508) | Won 2-1 | +201413 |
| 3sealed | 75 | Fujimoto, Takehiro (Osaka) (1569) | Lost 1-2 | -151398 |
| 4sealed | 134 | Uto, Yoriaki (1463) | Lost 0-2 | -171381 |
| 5sealed | 132 | Onoda, Hikaru (1408) | Lost 1-2 | -171364 |
| 6sealed | 121 | Rutledge, Seth (1446) | Lost 1-2 | -171347 |
| 8sealed | 48 | Hisaki, Yuu (1451) | Lost 1-2 | -161331 |
| top | average opponent: 1482record: 1-6 | new rating: 1331 | ||
| Grand Prix Manila 2006 (GPT limited) | starting rating: 1417 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 25 | Pagtakhan, Werick (1500) | Lost 0-2 | -171400 |
| 2sealed | 150 | Oca, Ramon Allan (1482) | Lost 1-2 | -161384 |
| 3sealed | 142 | Guevarra, Warren (1464) | Won 2-0 | +191403 |
| 4sealed | 147 | Cabrera, Anthony (1482) | Lost 0-2 | -161387 |
| 5sealed | 154 | Faustino, Erickson Cor (1463) | Lost 0-2 | -171370 |
| 6sealed | 147 | De Guzman, Basil (1447) | Won 2-0 | +201390 |
| 7sealed | 124 | Villahermosa, Mark Joh (1464) | Won 2-0 | +191409 |
| top | average opponent: 1472record: 3-4 | new rating: 1409 | ||
| Grand Prix Niigata 2005 (Kamigawa block) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 52 | Katou, Takeshi (1500) | Won 2-0 | +191468 |
| 2block | 62 | Okamoto, Masahiro (1518) | Draw 1-1 | +11469 |
| 3block | 76 | Mitsui, Hideo (1400) | Lost 0-2 | -191450 |
| 4block | 158 | Saito, Takaya (1570) | Lost 0-2 | -161434 |
| 5block | 182 | Abe, Hirohide (1479) | Lost 0-2 | -171417 |
| top | average opponent: 1493record: 1-3-1 | new rating: 1417 | ||
| Grand Prix Matsuyama 2005 (BOK limited) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 40 | Arai, Jin (1412) | Won 2-1 | +181481 |
| 2sealed | 79 | Morofuji, Takuma (1654) | Lost 0-2 | -151466 |
| 3sealed | 133 | Harada, Takashi (1500) | Lost 0-2 | -181448 |
| 4sealed | 166 | Hanawa, Atsushi (1413) | Won 2-1 | +181466 |
| 5sealed | 130 | Umesaki, Naoaki (1465) | Won 2-0 | +181484 |
| 6sealed | 105 | Deguchi, Koya (1515) | Lost 1-2 | -181466 |
| 7sealed | 95 | Nakauchi, Mayumi (1485) | Draw 1-1 | +11467 |
| 8sealed | 90 | Nakamura, Yuusuke (1509) | Lost 1-2 | -181449 |
| top | average opponent: 1494record: 3-4-1 | new rating: 1449 | ||
| Grand Prix Hiroshima 2001 (INV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 104 | Shigematsu, Saho (1500) | Won 2-0 | +181518 |
| 2sealed | 53 | Ito, Yoshihiro (1518) | Won 2-1 | +181536 |
| 3sealed | 6 | Yamada, Noriaki (1536) | Lost 0-2 | -181518 |
| 4sealed | 107 | Abe, Takumi (1488) | Lost 0-2 | -191499 |
| 5sealed | 89 | Kuroda, Toshiyuki (1500) | Lost 1-2 | -181481 |
| 6sealed | 133 | Hojo, Yoshihiro (1482) | Lost 0-2 | -181463 |
| top | average opponent: 1504record: 2-4 | new rating: 1463 | ||