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Individual Calculations June 2019 |
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| Qiu, Mengjie Total change: -20.40 | |   |
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| 2019 Chinese Chess League Division A 5-7 | Hai Nan | CHN | 2019-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2513 | 2219 | 0.00 | 1 | -0.15 | 20 | -3.00 | |
|  Tan, Zhongyi | g | wg | 2513 | CHN | 0.00 | 1 | -0.15 | 20 | -3.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 2019 Chinese chess championship (Women) | Xinghua Jiangsu China | CHN | 2019-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2333 | 2219 | 3.00 | 11 | -0.87 | 20 | -17.40 | |
| | Shen, Yang | m | wg | 2449 | CHN | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Zhu, Jiner | | wm | 2439 | CHN | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ren, Xiaoyi | | | 2261 | CHN | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Xiao, Yiyi | | wf | 2290 | CHN | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Zhai, Mo | | wg | 2365 | CHN | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Chu, Ruotong | | wm | 2180 | CHN | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Ni, Shiqun | | wg | 2439 | CHN | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Guo, Qi | m | wg | 2361 | CHN | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Ning, Kaiyu | | wf | 2256 | CHN | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Zhang, Lanlin | | | 2181 | CHN | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Huang, Qian | | wg | 2440 | CHN | 0.00 | 1 | -0.22 | 20 | -4.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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