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Individual Calculations December 2020 |
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| Kopkin, Ruslan Total change: -28.40 | |   |
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| DVFO Champ. - b15 | Vladivostok | RUS | 2020-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1302 | 1334 | 2.00 | 5 | -0.71 | 40 | -28.40 | |
|  Sklyarov, Zakhar | | | 1393 | RUS | 0.00 | 1 | -0.42 | 40 | -16.80 | |  Vlasov, Vladimir | | | 1126 | RUS | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Nepomniashchii, Zakhar | | | 1291 | RUS | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Dvortsov, Leonid | | | 1336 | RUS | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Andryushko, Georgy | | | 1366 | RUS | 0.50 | 1 | 0.04 | 40 | 1.60 | |
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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