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Individual Calculations June 2023 |
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| Tzounakas, Vasilios Total change: 19.20 | |   |
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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 |
| 1432 | 1597 | 3.00 | 3 | 0.96 | 20 | 19.20 | |
|  Kefallinos, Ioannis | | | 1421 | GRE | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Iliopoulos, Georgios | | | 1678 | GRE | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Panaidis, Fragkiskos | | | 1197 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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