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Individual Calculations February 2023 |
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| Kalliora, Despoina Total change: 34.40 | |   |
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| 2023 National Greek Under 18 youth championship - girls | Larisa | GRE | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1473 | 5.50 | 9 | 0.86 | 40 | 34.40 | |
|  Pelalidou, Marianna | | | 1147 | GRE | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Kalamoukou, Giolanta | | | 1663 | GRE | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Alexandri, Dimitra | | | 1607 | GRE | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Mplitsa, Artemis | | | 1397 | GRE | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Tzempelikou, Agapi | | | 1507 | GRE | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Tzavara, Eleni | | | 1332 | GRE | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Alexandri, Vasiliki | | | 1684 | GRE | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Athanasiou, Soumela | | | 1527 | GRE | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Angelakopoulou, Ioanna | | | 1218 | GRE | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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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