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Individual Calculations September 2019 |
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| Chen, Yidong Total change: 0.00 | |   |
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| 2019 Belt and Road China Hunan International Chess Open Category C | Chang Sha , China | CHN | 2019-07-28 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1809 | 0 | 4.00 | 7 | 0.00 | 1829 | | 0.00 | |
|  Tsogzolmaa, Nanjid | | | 1802 | MGL | 0.00 | 1 | 0.00 | | 0.00 | | | Keok, Kai En | | | 1765 | MAS | 1.00 | 1 | 0.00 | | 0.00 | |  Gong, Sunle | | | 1737 | CHN | 1.00 | 1 | 0.00 | | 0.00 | | | Zhong, Kangmin | | | 1823 | CHN | 1.00 | 1 | 0.00 | | 0.00 | | | Wang, Yukun | | | 1985 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Cai, Boheng | | wf | 1791 | CHN | 0.50 | 1 | 0.00 | | 0.00 | | | Gao, Hanxue | | | 1760 | CHN | 0.50 | 1 | 0.00 | | 0.00 | |
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) | | |
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