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Individual Calculations March 2020 |
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| Chugunkin, Igor V. Total change: 25.60 | |   |
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| 73 Karelian men 2020 chmp | Petrozavodsk | RUS | 2020-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 1739 | 4.00 | 7 | 1.28 | 20 | 25.60 | |
|  Rumak, Mikhail A. | | | 2064 | RUS | 0.50 | 1 | 0.37 | 20 | 7.40 | |  Nasonov, Vadim A. | | | 2040 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Vikulin, Alexander A. | | | 1655 | RUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Ershova, Sofya | | | 1863 | RUS | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Kravtchenko, Vladimir G. | | | 2046 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Popkov, Alexander R. | | | 1339 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Loboda, Alexey M. | | | 1790 | RUS | 1.00 | 1 | 0.57 | 20 | 11.40 | | | * 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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