Fan, Yiduo
Current rating: 1578
Record: 35-35-1
| Regional Championships Tianjin 2023 (pioneer) | starting rating: 1550 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 7 | Wang, Yao (1471) | Won 2-0 | +171567 |
| 2pioneer | 8 | Liu, Zhengjia (1732) | Won 2-1 | +211588 |
| 3pioneer | 4 | Zhang, Kai (1507) | Won 2-1 | +161604 |
| 4pioneer | 5 | Qin, Xiaoqi (1841) | Lost 0-2 | -131591 |
| 5pioneer | 31 | Guo, Xiaoyu (1934) | Won 2-1 | +241615 |
| 6pioneer | 7 | Zhang, Hongtao (1678) | Lost 1-2 | -171598 |
| 7pioneer | 33 | Ai, Zhuhui (1518) | Lost 0-2 | -201578 |
| top | average opponent: 1669record: 4-3 | new rating: 1578 | ||
| Regional Championships Shanghai 2023 (pioneer) | starting rating: 1626 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 57 | Zhang, Yehong (1500) | Lost 1-2 | -211605 |
| 2pioneer | 74 | Song, Xiangxue (1718) | Lost 1-2 | -151590 |
| 3pioneer | 91 | Liu, Xinchang (1528) | Lost 0-2 | -201570 |
| 4pioneer | 90 | han, yuhuan (1447) | Lost 0-2 | -201550 |
| top | average opponent: 1548record: 0-4 | new rating: 1550 | ||
| Regional Championships Beijing 2023 (ONE standard) | starting rating: 1585 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 34 | Zheng, Xin (1500) | Won 2-0 | +161601 |
| 2standard | 34 | Chen, Yiwen (1801) | Lost 0-2 | -141587 |
| 3standard | 32 | Deng, Jun (1480) | Lost 1-2 | -201567 |
| 4standard | 51 | Cai, Minyi (1528) | Won 2-0 | +171584 |
| 5standard | 32 | Zhi, Yimin (1904) | Won 2-1 | +241608 |
| 6standard | 17 | Sui, Dong (1782) | Won 2-1 | +211629 |
| 7standard | 24 | Yi, Jiaxing (1541) | Lost 1-2 | -201609 |
| 8standard | 29 | Liu, Qingyuan (1527) | Won 2-0 | +171626 |
| top | average opponent: 1633record: 5-3 | new rating: 1626 | ||
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1623 | |||
| round | table | opponent (rating) | result | Δrating |
| 3pioneer | 67 | Hirano, Satohiro (1609) | Lost 0-2 | -181605 |
| 4pioneer | 463 | Takehana, Haruka (1473) | Lost 0-2 | -201585 |
| top | average opponent: 1541record: 0-2 | new rating: 1585 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1579 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 248 | Hiyoshi, Daisuke (1628) | Won 2-0 | +191598 |
| 4sealed | 136 | Tada, Mitsuhiro (1743) | Won 2-0 | +211619 |
| 5sealed | 36 | Ichijo, Kazuto (1312) | Won 2-1 | +131632 |
| 6sealed | 62 | Okamoto, Yuuya (1720) | Won 2-1 | +191651 |
| 7sealed | 26 | Han, Bing (1997) | Lost 1-2 | -121639 |
| 8sealed | 29 | Uchida, Satoru (1635) | Lost 1-2 | -181621 |
| 9sealed | 87 | Tahara, Fumiya (1575) | Lost 0-2 | -191602 |
| 10draft | 223 | Nakamura, Yuya (1615) | Won 2-0 | +191621 |
| 11draft | 129 | Yamada, Yasushi (1691) | Won 2-0 | +191640 |
| 12draft | 187 | Kamoi, Ryo (1736) | Lost 1-2 | -161624 |
| 13draft | 157 | Ohkawa, Yusuke (1615) | Lost 0-2 | -191605 |
| 15draft | 57 | Matsuzaki, Ryuta (1602) | Won 2-0 | +181623 |
| top | average opponent: 1656record: 7-5 | new rating: 1623 | ||
| Grand Prix Taipei 2019 (WAR standard) | starting rating: 1610 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 210 | Chang, Cheng Yu (1655) | Lost 1-2 | -181592 |
| 4standard | 203 | Lam, Tsz Yeung (1845) | Lost 1-2 | -131579 |
| 5standard | 417 | Yang, Zhijian (1682) | Won 2-0 | +201599 |
| 6standard | 277 | Guo, Jiang-Jhih (1521) | Lost 0-2 | -201579 |
| top | average opponent: 1676record: 1-3 | new rating: 1579 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1529 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 408 | Nakamura, Kouki 3727 (1500) | Won 2-0 | +181547 |
| 4sealed | 74 | Zhu, David (1635) | Won 2-1 | +191566 |
| 5sealed | 41 | Saito, Yuki (1591) | Won 2-1 | +191585 |
| 6sealed | 26 | Ishikawa, Fumiaki (1657) | Won 2-0 | +191604 |
| 7sealed | 29 | Takahari, Hiroyuki (1697) | Won 2-1 | +201624 |
| 8sealed | 12 | Mashima, Mitsuharu (1794) | Won 2-0 | +211645 |
| 9sealed | 3 | Hagiwara, Noriyuki (1858) | Lost 1-2 | -141631 |
| 10draft | 542 | Shinkai, Yasuhiro (1671) | Lost 1-2 | -171614 |
| 11draft | 542 | Nakamura, Shuhei (1881) | Lost 1-2 | -141600 |
| 12draft | 542 | Tonouchi, Keita (1746) | Lost 1-2 | -151585 |
| 13draft | 723 | Chang, Cheng Yu (1696) | Lost 1-2 | -161569 |
| 14draft | 564 | Oikawa, Hiroaki (1520) | Won 2-0 | +171586 |
| 15draft | 664 | Taniguchi, Hiroaki (1902) | Won 2-1 | +241610 |
| top | average opponent: 1704record: 8-5 | new rating: 1610 | ||
| Grand Prix Beijing 2018 (DOM limited) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 23 | Pan, Tai (1531) | Lost 1-2 | -171462 |
| 3sealed | 340 | Wang, Peng 5217 (1628) | Won 2-1 | +211483 |
| 4sealed | 212 | Wang, Guan (1753) | Won 2-1 | +231506 |
| 5sealed | 75 | Yu, Gaotaiyao (1476) | Lost 1-2 | -191487 |
| 6sealed | 206 | Dong, Yuxin (1464) | Won 2-0 | +181505 |
| 7sealed | 119 | Hayashi, Shinsuke (1885) | Won 2-0 | +251530 |
| 8sealed | 85 | Matsuda, Yuki (1524) | Draw 1-1 | -11529 |
| top | average opponent: 1609record: 4-2-1 | new rating: 1529 | ||
| Grand Prix Shanghai 2017 (XLN standard) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 217 | Yin, Binchen (1387) | Won 2-0 | +161495 |
| 2standard | 137 | Chen, Yuwei (1518) | Won 2-0 | +191514 |
| 3standard | 66 | Chen, Yiwen (1782) | Lost 0-2 | -141500 |
| 4standard | 185 | Tian, Cheng (1470) | Lost 1-2 | -181482 |
| 5standard | 262 | Zeng, Zhuo (1523) | Won 2-1 | +191501 |
| 6standard | 139 | Sun, Chuan (1973) | Lost 0-2 | -101491 |
| 7standard | 218 | Endo, Yusuke (1472) | Won 2-1 | +171508 |
| 8standard | 150 | Hirami, Tomonori (1771) | Lost 0-2 | -131495 |
| 9standard | 192 | Lu, Pengjie (1620) | Lost 0-2 | -161479 |
| top | average opponent: 1613record: 4-5 | new rating: 1479 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 321 | Kawasaki, Masatsugu (1518) | Lost 0-2 | -181482 |
| 2sealed | 695 | Yoshida, Mitsutaka (1035) | Won 2-1 | +111493 |
| 3sealed | 926 | Burgos, Mark Joseph (1498) | Won 2-1 | +181511 |
| 4sealed | 745 | Shiwaku, Tsuyoshi (1805) | Lost 1-2 | -131498 |
| 5sealed | 834 | Yamashita, Yoshiki (1430) | Lost 0-2 | -191479 |
| top | average opponent: 1457record: 2-3 | new rating: 1479 | ||