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Individual Calculations December 2019 |
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| Gulkevitch, Sofia Total change: 79.20 | |   |
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| Central FR Chmp 2019 G13 | Bryansk | RUS | 2019-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1278 | 1121 | 4.50 | 8 | 1.98 | 40 | 79.20 | |
|  Marochkina, Yaroslava | | | 1521 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Vinogradova, Mariya V. | | | 1247 | RUS | 0.50 | 1 | 0.17 | 40 | 6.80 | |  Prokofieva, Kira | | | 1053 | RUS | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Yarovitskaya, Darya | | | 1215 | RUS | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Efimova, Darya | | | 1401 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Bizyukina, Polina | | | 1167 | RUS | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Isakova, Anna | | | 1176 | RUS | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Pechenikina, Marya | | | 1440 | RUS | 0.50 | 1 | 0.37 | 40 | 14.80 | | | * 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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