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Individual Calculations October 2020 |
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| Stafeev, Vyacheslav A. Total change: -36.40 | |   |
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| Karelian 2020 open cup | Petrozavodsk | RUS | 2020-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1595 | 0.50 | 4 | -1.82 | 20 | -36.40 | |
|  Toivonen, Alexander V. | f | | 1995 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Uarov, Alexey A. | | | 1200 | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Semenov, Sergey A. | | | 1608 | RUS | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Popkov, Alexander R. | | | 1311 | RUS | 0.00 | 1 | -0.84 | 20 | -16.80 | | | * 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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