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Individual Calculations January 2019 |
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| Nikiforov, Sergey M. Total change: -6.00 | |   |
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| Grand-prix Dvorets, 16th stage_Botvinnik memorial. Group A | Moscow | RUS | 2018-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 1915 | 3.00 | 6 | -0.30 | 20 | -6.00 | |
|  Voronin, Nikita | | | 1515 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Khudyakov, Stanislav | | | 2116 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Yonal, Timur | c | | 1515 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Novikov, Evgenij | | | 2102 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Akhmedov, David | | | 1575 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Yeritsyan, Aram | f | | 2315 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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