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Individual Calculations June 2023 |
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| Dermentzis, Konstantinos Total change: -5.00 | |   |
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| 2023 Team Championship of Attica - A Local rounds 6-9 | Attica | GRE | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1783 | 1.00 | 2 | -0.25 | 20 | -5.00 | |
|  Hristopoulos, Nikolaos | | | 1830 | GRE | 0.00 | 1 | -0.43 | 20 | -8.60 | |  Kanavos, Georgios | | | 1525 | GRE | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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