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Individual Calculations August 2021 |
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| Ornithopoulos, Nikolaos Total change: 1.80 | |   |
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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 |
| 1810 | 1900 | 5.00 | 8 | 0.09 | 20 | 1.80 | |
|  Trapalis, Theodoros | | | 1572 | GRE | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Xenakis, Nikolaos | | | 1704 | GRE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Stathatos, Alexandros | | | 1562 | GRE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Drakonakis, Athanasios | | | 1737 | GRE | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Ziomas, Konstantinos Dimitrios | | | 1518 | GRE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Bardis, Harilaos-Panagiotis | | | 1836 | GRE | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Krallis, Christos | f | | 2300 * | GRE | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Georgiou, Kostantinos | | | 2250 * | GRE | 0.00 | 1 | -0.11 | 20 | -2.20 | | | * 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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