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Individual Calculations December 2021 |
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| Surova, Sofia Total change: -131.60 | |   |
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| Central FR Chmp 2021 standard G17 | Suzdal | RUS | 2021-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1315 | 1603 | 2.50 | 7 | -3.29 | 40 | -131.60 | |
|  Klimentova, Anna | | | 1534 | RUS | 0.00 | 1 | -0.60 | 40 | -24.00 | |  Kondyreva, Mariya | | | 1289 | RUS | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Charkina, Mariya | | | 1312 | RUS | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Kiseleva, Ekaterina | | | 1223 | RUS | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Kildishova, Alina | | | 1408 | RUS | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Parfenenkova, Tatiana | | | 1203 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Yadrysheva, Mariya | | | 1238 | RUS | 0.00 | 1 | -0.90 | 40 | -36.00 | | | * 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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