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Individual Calculations August 2021 |
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| Marin, Maksim Total change: 23.20 | |   |
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| Karelian 2021 cup | Petrozavodsk | RUS | 2021-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1724 | 4.50 | 7 | 1.16 | 20 | 23.20 | |
|  Motorina, Vera | | | 1324 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Toivonen, Alexander V. | f | | 2124 * | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Selifonova, Aleksandra | | | 1969 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Drozdov, Artem | | | 1324 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Revyakin, Evgeniy | | | 1324 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nasonov, Vadim A. | | | 1942 | RUS | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Osmolny, Vladimir I. | f | | 2124 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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