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Individual Calculations August 2018 |
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| Sun, Chen Total change: -90.80 | |   |
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| 2018 Chinese Chess League Division B | Jiangmen | CHN | 2018-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1632 | 0.50 | 6 | -1.23 | 40 | -49.20 | |
|  Hong, Xing | | | 2021 | CHN | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Li, Xinyu | | | 2031 | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Guo, Qi | m | wg | 2032 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zhai, Pinran | | | 1500 | CHN | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Zhang, Lanlin | | | 2032 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pan, Jieling | | | 1464 | CHN | 0.50 | 1 | -0.22 | 40 | -8.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 2018 Chinese chess championship (personal group B Women) | Jiangmen | CHN | 2018-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1632 | 1.00 | 5 | -1.04 | 40 | -41.60 | |
| | Yan, Tianqi | | | 2032 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yang, Yijing | | wc | 2032 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Liu, Yuxuan | | | 1232 * | CHN | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Wen, Yili | | | 1899 | CHN | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Chen, Yumeng | | | 1412 | CHN | 1.00 | 1 | 0.22 | 40 | 8.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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