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Individual Calculations October 2017 |
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| Kovalenko, Vladimir Total change: -0.60 | |   |
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| Anapa_2017_open | Anapa | RUS | 2017-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 2149 | 2.50 | 3 | -0.03 | 20 | -0.60 | |
|  Vertegel, Evgeny | | | 1749 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mecsheryakov, Andrei | | | 1903 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Stebunov, Alexander A. | | | 1904 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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