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Individual Calculations October 2023 |
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| Kyriakidou, Chrysa Total change: 0.40 | |   |
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| 50th National Team Championship of A Category 2023 | Athens | GRE | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1473 | 1551 | 3.50 | 6 | 0.02 | 20 | 0.40 | |
|  Kouta, Antonia | | | 1704 | GRE | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Tsekoura, Vaia | | | 1768 | GRE | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Gioutsou, Miranta | | | 1479 | GRE | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Kratimenou, Maria | | | 1504 | GRE | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Pateraki, Kleopatra | | | 1229 | GRE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Lioliosidi, Eirini | | | 1151 * | 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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