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Individual Calculations September 2021 |
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| Georgakopoulos, Nikolaos Total change: 14.00 | |   |
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| 30th International open of Kavala 2021 - A group | Kavala | GRE | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2261 | 2355 | 6.00 | 9 | 0.70 | 20 | 14.00 | |
|  Stamoudis, Chrysafis | | | 1955 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tsarsitalidis, Christos | | | 1955 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Tzovanis, Anastasios Anagnostis | | | 1955 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Solodovnichenko, Yuri | g | | 2561 | UKR | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Mendonca, Leon Luke | g | | 2537 | IND | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Krallis, Christos | f | | 2447 | GRE | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Koutlas, Nikolaos | | | 2141 | GRE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Petrov, Nikita | g | | 2568 | RUS | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Mitev, Valentin | f | | 2226 | BUL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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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