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Individual Calculations September 2021 |
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| Makrigiannis, Konstantinos Total change: -20.60 | |   |
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| 30th International open of Kavala 2021 - B group | Kavala | GRE | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1313 | 1296 | 3.00 | 8 | -1.03 | 20 | -20.60 | |
|  Kanellis, Nikolaos | | | 1696 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Maniati, Konstantina | | | 1135 | GRE | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Stoimenidis, Markos | | | 1107 | GRE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Anagnostopoulos, Panagiotis | | | 1117 | GRE | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Balafoutas, Dimitrios | | | 1016 | GRE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Dimanoudis, Petros | | | 1652 | GRE | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Bragkatzis, Nikolaos | | | 1627 | GRE | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Lagogianni, Niki Vasiliki | | | 1155 | GRE | 0.50 | 1 | -0.19 | 20 | -3.80 | | | * 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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