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Individual Calculations January 2023 |
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| Hristodoulou, Georgios Total change: -0.20 | |   |
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| Team Cup Spyros Bikos 2022 | Attica | GRE | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1727 | 1.50 | 5 | -0.01 | 20 | -0.20 | |
|  Efstathopoulos, Sarantos | | | 1878 | GRE | 0.50 | 1 | 0.20 | 20 | 4.00 | |  Drakoulakos, Grigorios | f | | 2259 | GRE | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Spalas, Symeon Konstaninos | | | 1695 | GRE | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Prezerakos, Dimitrios | | | 1836 | GRE | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Kalofonos, Panayotis | | | 1887 | GRE | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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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