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Individual Calculations December 2017 |
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| Gorodnichev, Alexey Total change: -0.20 | |   |
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| VO Moscow. October - November 2017 | Moscow | RUS | 2017-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1982 | 3.00 | 4 | -0.01 | 20 | -0.20 | |
|  Vanag, Petr | | | 1582 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sayafarova, Anna | | | 1848 | RUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Ryabov, Viktor | | | 1726 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kretov, Valentin | | | 1908 | RUS | 0.00 | 1 | -0.60 | 20 | -12.00 | | | * 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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