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Individual Calculations September 2018 |
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| Zisiadis, Dimitrios Total change: -6.40 | |   |
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| 27th Open International Tournament of Kavala 2018 - A group | Kavala | GRE | 2018-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 2088 | 4.50 | 9 | -0.32 | 20 | -6.40 | |
|  Kelires, Andreas | g | | 2488 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Serefidou, Despina | | | 1913 | GRE | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Sotiropoulos, Anastasios-Theohar | | | 1921 | GRE | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Gaspar, David | | | 1892 | HUN | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Stratigos, Spiros | | | 1877 | GRE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Konstantelias, Konstantinos | | | 1975 | GRE | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Naoum, Spyridon | | | 2302 | GRE | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Mashinskaya, Iulia | m | wg | 2285 | RUS | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Ballas, Kleon-Evangelos | | | 1982 | GRE | 0.50 | 1 | -0.14 | 20 | -2.80 | | | * 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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