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Individual Calculations August 2017 |
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| Chen, Jonathan Total change: 39.20 | |   |
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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 |
| 1745 | 1521 | 2.50 | 6 | 0.98 | 40 | 39.20 | |
|  Zhao, Yihan | | | 1921 * | CHN | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Ma, Lin | | | 1921 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Luanchen, Yuantai | | | 1748 | CHN | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Bai, Changlin | | | 1546 | CHN | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Liu, Meng | | | 1854 | CHN | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Yang, Zicheng | | | 1480 | CHN | 0.50 | 1 | -0.06 | 40 | -2.40 | | | * 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) | | |
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