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Individual Calculations October 2019 |
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| Sukhareva, Valentina Total change: 12.20 | |   |
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| Volgodonsk open Cup | Volgodonsk | RUS | 2019-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1785 | 4.50 | 8 | 0.61 | 20 | 12.20 | |
|  Tretiakov, Alexander | | | 2185 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Dolmatov, Dmitriy | | | 1385 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tarakanov, Eugeny | | | 1893 | RUS | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Sementcov, Alexey | | | 1871 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Kirdyashkina, Ekaterina | | | 1691 | RUS | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Ageeva, Anastasiya | | | 1385 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tkachenko, Ivan | | | 1793 | RUS | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Sukhareva, Evgeniya | | | 2116 | RUS | 0.50 | 1 | 0.38 | 20 | 7.60 | | | * 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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