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Individual Calculations August 2021 |
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| Kalomiris, Athanasios Total change: -40.00 | |   |
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| 44th IKAROS 2021 International tournament - A group | Ag Kyrikos Ikaria | GRE | 2021-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1867 | 3.50 | 9 | -2.00 | 20 | -40.00 | |
|  Kotsiopoulos, Panagiotis | | | 1540 | GRE | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Kharitonov, Alexandr | g | | 2267 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Giakoustidis, Spiros-Avgerinos | | | 1659 | GRE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Sarantos, Vasileios | | | 2230 | GRE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Chatzipolitis, Georgios | | | 1749 | GRE | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Deligiannis, Christos Nikolaos | | | 1684 | GRE | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Karahisaridis, Vasilios | | | 1725 | GRE | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Giannopoulou, Anastasia | | | 1511 | GRE | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Karanikas, Harilaos | | | 1715 | GRE | 0.50 | 1 | -0.20 | 20 | -4.00 | | | * 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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