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Individual Calculations August 2017 |
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| Wang, Xuwen Total change: 51.60 | |   |
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| 2017 Chinese Chess League Division B | Qin huang dao | CHN | 2017-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1567 | 3.50 | 8 | 0.13 | 40 | 5.20 | |
|  Liu, Manli | | | 1967 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Ke, Rianne | | wc | 1543 | USA | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Dong, Jingyan | | | 1794 | CHN | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Long, Siyu | | | 1505 | CHN | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Chen, Hongbei | | | 1640 | CHN | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Cao, Ruoshui | | | 1293 | CHN | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Cai, Jinru | | | 1458 | CHN | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Zhao, Shengxin | | wf | 1967 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | 2017 Chinese chess championship group B Women | Qin huang dao | CHN | 2017-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1567 | 3.50 | 6 | 1.16 | 40 | 46.40 | |
| | Dong, Nanxi | | | 1875 | CHN | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Feng, Jiahe | | | 1413 | CHN | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Lu, Miaoyi | | | 1262 | CHN | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Lv, Xintong | | | 1864 | CHN | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Liu, Kexin | | | 1848 | CHN | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Yang, Danning | | | 1702 | CHN | 1.00 | 1 | 0.68 | 40 | 27.20 | |
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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