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Individual Calculations September 2021 |
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| Stamoudis, Chrysafis Total change: -44.60 | |   |
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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 |
| 1947 | 1952 | 2.50 | 9 | -2.23 | 20 | -44.60 | |
|  Georgakopoulos, Nikolaos | f | | 2352 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Makridis, Dimitrios | | | 2256 | GRE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Babalikis, Alexandros | | | 1803 | GRE | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Isaakidis, Alexandros | | | 2215 | CYP | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Poulos, Georgios | | | 1801 | GRE | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Kostov, Kiril | | | 1761 | BUL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Levitan, Caleb Levi | | | 1775 | RSA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Bardis, Harilaos-Panagiotis | | | 1795 | GRE | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Deli, Eleanna Ratzvika | | | 1768 | GRE | 0.00 | 1 | -0.74 | 20 | -14.80 | | | * 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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