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Individual Calculations August 2021 |
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| Popkov, Alexander R. Total change: 34.00 | |   |
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| Karelian 2021 cup | Petrozavodsk | RUS | 2021-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1394 | 4.00 | 7 | 0.85 | 40 | 34.00 | |
|  Selifonova, Aleksandra | | | 1794 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Drozdov, Artem | | | 1200 | RUS | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Novak, Ivan | | | 1171 | RUS | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Kozhevnikov, Denis M. | | | 1365 | RUS | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Ershova, Sofya | | | 1794 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Motorina, Vera | | | 1211 | RUS | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Pugin, Stepan | | | 1660 | RUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | * 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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