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Individual Calculations July 2022 |
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| Shkalova, Margarita Total change: 21.80 | |   |
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| Petrovsky Festival FIDE Open 2022 | Voronezh | RUS | 2022-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 2131 | 7.00 | 8 | 1.09 | 20 | 21.80 | |
|  Matasova, Valerya | | | 1731 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Polukhin, Sergey | | | 1487 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Voronin, Yaroslav | | | 1809 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Mulenko, Alexander | | | 1959 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Yaurov, Egor | | | 1958 | RUS | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Rozmetov, Aybek | | | 1962 | TKM | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Egorenkov, Igor | | | 2121 | RUS | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Zhurova, Anna | | wf | 2177 | RUS | 0.50 | 1 | 0.06 | 20 | 1.20 | | | * 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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