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Individual Calculations April 2020 |
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| Cherkachshenko, Ivan Total change: 5.20 | |   |
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| Grand-prix Dvorets March 2020 Group E | Moscow | RUS | 2020-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1146 | 1055 | 2.00 | 5 | 0.13 | 40 | 5.20 | |
|  Sazonov, Valentin | | | 1173 | RUS | 1.00 | 1 | 0.66 | 40 | 26.40 | |  Kurochkin, Anton | | | 1143 | RUS | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Babadzhanyan, David | | | 1088 | RUS | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Redina, Ekaterina | | | 1155 | RUS | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Engelgardt, Sergey | | | 1169 | RUS | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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