Qiu Yujin (邱彧瑾)
Place: Zhejiang, China
Rating: 2234.73, Std: 108.27, Rank: 284
First game: 2014-08-13, Last game: 2022-07-18
Top rating: 2388.68 (2019-09-14)
Games: 59, Wins: 30, Draws: 8, Losses: 21
Gy1: 8, Gy2: 8, Gy5: 43
| World Renju Youth Cup (online) EF Group | ||||
|---|---|---|---|---|
| Date | 2022-07-18 | Rating | 2234.73 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Porokhina Ekaterina | 2283.99 |
| 2 | Black | Loss | Liu Qin | 2186.12 |
| 3 | White | Loss | Yang Yimeng | 2215.82 |
| 5 | White | Win | Pan Yixuan | 1955.06 |
| 6 | White | Win | Stulova Darya | 2054.39 |
| 7 | Black | Win | Shan Yanfei | 1804.74 |
| 8 | Black | Loss | Huang Xiangning | 2251.90 |
| 9 | White | Loss | Liu Mengyun | 2339.00 |
| The Third Anji World Renju Open | ||||
| Date | 2020-12-20 | Rating | 2313.75 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Fan Xingcen | 2459.45 |
| 2 | White | Win | Lu Yi | 2119.03 |
| 3 | Black | Loss | Jiang Qiwen | 2689.48 |
| 4 | White | Win | Mao Weiming | 2276.06 |
| 5 | White | Loss | Huang Yimiao | 2436.88 |
| 6 | Black | Loss | Chen Xin | 2402.66 |
| 7 | White | Win | Tao Tao | 1910.43 |
| The Second Anji World Renju Open | ||||
| Date | 2019-09-14 | Rating | 2388.68 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Kang Tingrui | 2386.85 |
| 2 | White | Loss | Li Yi | 2754.37 |
| 3 | Black | Win | Wang Jing | 2214.78 |
| 4 | Black | Win | Hou Jun | 2270.10 |
| 5 | Black | Win | Cheng Yanzhen | 2334.84 |
| 6 | Black | Win | Lin Shu-Hsuan | 2783.24 |
| 7 | White | Loss | Yang Yanxi | 2840.92 |
| 8 | Black | Win | Epifanov Dmitry | 2620.23 |
| 9 | Black | Win | Wai Chan Keong | 2721.26 |
| SOPAI Cup | ||||
| Date | 2018-11-25 | Rating | 2350.88 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Cheng Yanzhen | 2358.87 |
| 2 | White | Win | Huo Jiuxu | 2276.62 |
| 3 | White | Win | Metreveli Irina | 2363.21 |
| 4 | White | Loss | Ma Hongzhou | 2330.94 |
| 5 | Black | Draw | Lu Hai | 2560.64 |
| 6 | White | Win | Yu Yajun | 2274.55 |
| 7 | Black | Draw | Huang Shengming | 2520.93 |
| 8 | White | Loss | Fan Xingcen | 2479.31 |
| 9 | White | Draw | Hong Pengcheng | 2336.17 |
| XII Youth World Championship | ||||
| Date | 2018-08-05 | Rating | 2332.78 | |
| Round | Color | Result | Opponent | |
| G1 | White | Win | Zencir Pelin | 1505.32 |
| G2 | White | Win | Koni Kirke | 2045.06 |
| G3 | White | Win | Yusupmurzina Darya | 2246.73 |
| G4 | White | Loss | Sadova Taisia | 2176.90 |
| G5 | White | Win | Xu Xicheng | 2299.54 |
| G6 | White | Loss | Zheng Wenxin | 2260.26 |
| G7 | White | Win | Gürgüç Melek Sofia | 1447.48 |
| G8 | Black | Draw | Zheng Wenxin | 2260.26 |
| G9 | White | Win | Sadova Taisia | 2176.90 |
| G10 | White | Loss | Xu Xicheng | 2299.54 |
| Chinese National Championship 2016 | ||||
| Date | 2016-10-05 | Rating | 2257.87 | |
| Round | Color | Result | Opponent | |
| W1 | White | Draw | Cheng Yanzhen | 2315.03 |
| W2 | White | Win | Guo Xinlu | 1801.86 |
| W3 | White | Draw | Dong Chenying | 2363.89 |
| W4 | White | Loss | Liu Xun | 2416.73 |
| W5 | Black | Draw | Hu Jianhua | 1978.47 |
| W6 | White | Loss | Xiao Huifang | 2303.56 |
| W7 | White | Win | Zhu Mengmeng | 1520.91 |
| Youth World Championship | ||||
| Date | 2014-08-13 | Rating | 2213.33 | |
| Round | Color | Result | Opponent | |
| F1 | Black | Loss | Fan Xuanzuo | 2436.08 |
| F2 | White | Win | Vohtomina Vladislava | 2076.73 |
| F3 | White | Win | Kaljumae Kristina Katarina | 1719.96 |
| F4 | Black | Draw | Kuzmina Alexandra | 1860.18 |
| F5 | White | Win | Bai Ruonan | 1867.99 |
| F6 | Black | Win | Tsehanovich Valeria | 1828.43 |
| F8 | White | Loss | Fan Xuanzuo | 2436.08 |
| F9 | Black | Win | Koni Kirke | 1822.72 |
| F11 | Black | Win | Popova Daria | 1807.77 |