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Individual Calculations August 2021 |
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| Tverdohlebov, Viktor Total change: -5.60 | |   |
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| Senior Championship - 2021 (over 65) | Dnipro | UKR | 2021-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 2309 | 5.50 | 7 | -0.56 | 10 | -5.60 | |
|  Andreev, Volodymyr | | | 1909 * | UKR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Bondar, Wladimir | | | 1969 | UKR | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Dovzhenko, Viktor | m | | 2069 | UKR | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Khazankin, Moisei | | | 1909 * | UKR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Chernov, Evgen | | | 2144 | UKR | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Odrikovsky, Nikolay | | | 1909 * | UKR | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Grishchenko, Mihail | | | 1941 | UKR | 0.50 | 1 | -0.40 | 10 | -4.00 | | | * 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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