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Individual Calculations June 2022 |
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| Tzakosta, Konstantina Total change: 13.60 | |   |
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| 2022 National youth girls U18 Championsip | Kavala | GRE | 2022-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1222 | 1.50 | 5 | 0.34 | 40 | 13.60 | |
|  Apostolidou, Eleni | | | 1484 | GRE | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Apostolakaki, Evangelia | | | 1699 | GRE | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Mplitsa, Artemis | | | 1426 | GRE | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Kapia, Aggeliki | | | 1236 | GRE | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Athanasiou, Soumela | | | 1450 | GRE | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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