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Individual Calculations December 2021 |
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| Cherkasova, Marina Total change: -20.80 | |   |
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| 2nd International Tournament O.FI.S. 2021 | Larnaca | CYP | 2021-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 2061 | 4.00 | 8 | -1.04 | 20 | -20.80 | |
|  Psarianou, Eleni | | | 1661 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Samunenkov, Ihor | f | | 2293 | UKR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Karathymios, Konstantinos | | | 1661 * | CYP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Agdelen, Huseyin Can | f | | 2206 | TUR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Yildirim, Kemal | | | 1735 | TUR | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Blaivas, Lev | | | 1661 * | CYP | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Karagiannis, Kosmas | | | 1825 | GRE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Novik, Maxim | g | | 2438 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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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