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Individual Calculations August 2021 |
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| Kovalenko, Artem Total change: 85.60 | |   |
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| Volga Cup 2021 open | Kostroma | RUS | 2021-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1570 | 4.00 | 9 | 2.14 | 40 | 85.60 | |
|  Galkin, Leonid | | | 1966 | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Usacheva, Glafira | | | 1865 | RUS | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Gavrilov, Maxim | | | 1970 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zakirov, Timur | | | 1840 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Gamburg, Alexandr | | | 1774 | RUS | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Ivanova, Anastasia S. | | | 1828 | RUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Shokhalov, Arkady | | | 1714 | RUS | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Kalashnikov, Fedor | | | 1666 | RUS | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Petrova, Varvara | | | 1733 | RUS | 0.50 | 1 | 0.22 | 40 | 8.80 | | | * 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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