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Individual Calculations February 2020 |
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| Ha, Yihan Total change: 51.60 | |   |
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| The 2nd China Binhai Chess Open | Binhai, Tianjin | CHN | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1657 | 3.50 | 8 | 1.29 | 40 | 51.60 | |
|  Huang, Renjie | | | 2057 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zhou, Zirun | | | 2057 * | CHN | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Li, Yunshan | | wf | 2057 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Cai, Youyang | | | 2042 | CHN | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Zhu, Chenxi | | | 1286 | CHN | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Amilal, Munkhdalai | f | | 2057 * | MGL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zhang, Xiao | | | 2057 * | CHN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Wang, Zeyu | | | 1395 | CHN | 1.00 | 1 | 0.18 | 40 | 7.20 | | | * 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) | | |
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