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Individual Calculations August 2018 |
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| Wei, Yaqing Total change: -44.80 | |   |
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| 2018 Chinese Chess League Division B | Jiangmen | CHN | 2018-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1670 | 1.00 | 4 | -1.75 | 40 | -70.00 | |
|  Pan, Jieling | | | 1464 | CHN | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Li, Lewei | | | 1489 | CHN | 0.00 | 1 | -0.74 | 40 | -29.60 | |  Peng, Xinbei | | | 1661 | CHN | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Cho, Hung-Ling | | | 1486 | TPE | 0.50 | 1 | -0.24 | 40 | -9.60 | |
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 |
| 1758 | 1670 | 3.00 | 6 | 0.63 | 40 | 25.20 | |
| | Dong, Nanxi | | | 1894 | CHN | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Jiang, Zhaoyi | | wc | 1994 | CHN | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Tian, Tian | | wg | 2070 * | CHN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Huang, Mofei | | | 1968 | CHN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Zhou, Enming | | | 1352 | CHN | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Zhou, Shumeng | | | 1270 * | CHN | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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