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Individual Calculations February 2020 |
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| Zhang, Lanlin Total change: -38.40 | |   |
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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 |
| 2010 | 2173 | 3.50 | 8 | -1.92 | 20 | -38.40 | |
|  Wang, Zeyu | | | 1773 * | CHN | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Zhu, Chenxi | | | 1773 * | CHN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Xu, Yiming | | | 1778 | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kaiyrbekov, Rustam | m | | 2329 | KAZ | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Liu, Guanchu | m | | 2427 | CHN | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Lin, Peisen | | | 1965 | CHN | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Hong, Xing | | | 1971 | CHN | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Zhang, Di | | | 2064 | CHN | 0.00 | 1 | -0.65 | 20 | -13.00 | | | * 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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