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Individual Calculations July 2022 |
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| Kollia, Evgenia Total change: -26.40 | |   |
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| 24th open Herakleio Attica 2022 | Heraklion Attica | GRE | 2022-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1127 | 1247 | 0.00 | 1 | -0.66 | 40 | -26.40 | |
|  Theodoropoulos, Dimitrios Th | | | 1127 | GRE | 0.00 | 1 | -0.66 | 40 | -26.40 | |
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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