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Individual Calculations August 2019 |
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| Petraki, Evaggelia Total change: -21.20 | |   |
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| 47th National Team Championship of A Category 2019 | Patra | GRE | 2019-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1785 | 2.50 | 7 | -1.06 | 20 | -21.20 | |
|  Filoxeni, Danai | | | 1385 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Psofimi, Milia | | | 1598 | GRE | 0.50 | 1 | -0.24 | 20 | -4.80 | |  Grammatikaki, Aggeliki | | | 1672 | GRE | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Stratigi, Evangelia | | | 1624 | GRE | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Kalyva, Kyriaki | | | 1869 | GRE | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Avramidou, Anastasia | f | wm | 2185 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tsolakidou, Stavroula | m | wg | 2185 * | GRE | 0.00 | 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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