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Individual Calculations August 2018 |
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| Chen, Hongbei Total change: -27.20 | |   |
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| 2018 Chinese Chess League Division B | Jiangmen | CHN | 2018-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1567 | 0.50 | 3 | -0.50 | 40 | -20.00 | |
|  Guo, Qi | m | wg | 1967 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Li, Mingjing | | | 1558 | CHN | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Liang, Yaqi | | | 1634 | CHN | 0.00 | 1 | -0.41 | 40 | -16.40 | | | * 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 |
| 1760 | 1567 | 1.00 | 4 | -0.18 | 40 | -7.20 | |
| | Hu, Yi | | | 1967 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wen, Yili | | | 1899 | CHN | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Du, Yuxin | | | 1967 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Liu, Yuxuan | | | 1205 | CHN | 0.00 | 1 | -0.90 | 40 | -36.00 | | | * 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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