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Individual Calculations October 2019 |
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| Tretiakov, Alexander Total change: -21.00 | |   |
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| Volgodonsk open Cup | Volgodonsk | RUS | 2019-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 2248 | 6.50 | 9 | -1.05 | 20 | -21.00 | |
|  Krivomazova, Yaroslava | | | 1848 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sukhareva, Valentina | | | 1848 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kuzin, Dmitriy | | | 1848 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sukhareva, Evgeniya | | | 2116 | RUS | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Buvaltsev, Andrey | | | 1897 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Rasskazov, Viktor | | | 2125 | RUS | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Lepaev, Andrey | | | 2091 | RUS | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Medvedeva, Daria | | | 1848 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kirdyashkina, Ekaterina | | | 1848 * | RUS | 1.00 | 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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