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Individual Calculations July 2018 |
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| Chen, Fan Total change: -31.20 | |   |
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| The 1st Longtou Cup the Belt and Road Chess Open | Qinhuangdao city, Hebei province, China | CHN | 2018-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 2398 | 5.50 | 9 | -1.56 | 20 | -31.20 | |
|  Zhong, Kangmin | | | 1998 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zhang, Lanlin | | | 2177 | CHN | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Idani, Pouya | g | | 2572 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Wang, Shixu B | | | 2203 | CHN | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Xi, Qi | | | 2039 | CHN | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Zhu, Ying | | | 2016 | CHN | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ma, Lin | | | 2172 | CHN | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Sun, Yidi | | | 1998 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Li, Haoyu B. | | | 2132 | CHN | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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