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Individual Calculations October 2021 |
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| Seretaki, Myrto Total change: -4.00 | |   |
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| 2021 junior U20 National Championship - girls | Trikala | GRE | 2021-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1146 | 1045 | 2.50 | 7 | -0.10 | 40 | -4.00 | |
|  Kalogeridou, Ioanna | | | 1342 | GRE | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Dimaki, Evangelia | | | 1151 | GRE | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Ntala, Konstantina | | | 1209 | GRE | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Sarantou, Angeliki | | | 1195 | GRE | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Giakoustidou, Evgenia | | | 1100 | GRE | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Tzempelikou, Christina | | | 1005 | GRE | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Sarantou, Ioanna | | | 1020 | GRE | 0.50 | 1 | -0.03 | 40 | -1.20 | |
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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