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Rapid:
Individual Calculations January 2021 |
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| Kozlova, Olga Total change: 62.80 | |   |
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| VIII Cup Gran-Prix Chelyabinsk 2020 Rapid 6 | Chelyabinsk | RUS | 2020-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1212 | 4.50 | 9 | 3.14 | 20 | 62.80 | |
|  Koshulyan, Egor A. | | | 1947 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Aleshina, Arina | | | 1596 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Drozdov, Nikita | | | 1030 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Chegodaev, Sergey | | | 1529 | RUS | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Isaev, Alexey | | | 1554 | RUS | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Vanishvili, Mari | | | 1881 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Pivkin, Anton | | | 1700 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Vakhtin, Petr | | | 1820 | RUS | 0.50 | 1 | 0.48 | 20 | 9.60 | | | Boboev, Said | | | 1455 | RUS | 1.00 | 1 | 0.80 | 20 | 16.00 | |
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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