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Individual Calculations October 2020 |
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| Toivonen, Alexander V. Total change: -1.00 | |   |
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| Karelian 2020 open cup | Petrozavodsk | RUS | 2020-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 2308 | 6.00 | 7 | -0.05 | 20 | -1.00 | |
|  Stafeev, Vyacheslav A. | | | 1908 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ershova, Sofya | | | 1908 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kulikov, Taras A. | | | 1940 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Radkov, Bazhen D. | | | 2147 | RUS | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Savolainen, Lev P. | f | | 2103 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Drozdov, Vladimir I. | | | 1908 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lekhtonen, Yaroslav | | | 1908 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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