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Individual Calculations January 2020 |
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| Batsi, Varvara Total change: -34.40 | |   |
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| 2019 Greek Team Youth U16 Championship finals | Thessaloniki | GRE | 2019-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1135 | 1205 | 1.50 | 4 | -0.86 | 40 | -34.40 | |
|  Vardaka, Styliani | | | 1019 | GRE | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Gkoutzouki, Aikaterini Argyro | | | 1344 | GRE | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Leontzakou, Stavroula Ioanna | | | 1054 | GRE | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Tozarou, Ifigenia | | | 1123 | GRE | 0.50 | 1 | -0.11 | 40 | -4.40 | |
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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