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Individual Calculations October 2021 |
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| Ntala, Konstantina Total change: -32.00 | |   |
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| 2021 junior U20 National Championship - girls | Trikala | GRE | 2021-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1195 | 1209 | 4.00 | 9 | -0.80 | 40 | -32.00 | |
|  Apostolakaki, Evangelia | | | 1609 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Koukoumpi, Athanasia | | | 1124 | GRE | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Seretaki, Myrto | | | 1045 | GRE | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Giakoustidou, Evgenia | | | 1100 | GRE | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Kontogianni, Vasiliki (vivian) | | | 1209 | GRE | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Tzempelikou, Christina | | | 1005 | GRE | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Sklavounou, Iliana | | | 1402 | GRE | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Palaiochorinou, Agni | | | 1124 | GRE | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Siopi, Anastasia | | | 1139 | GRE | 1.00 | 1 | 0.40 | 40 | 16.00 | | | * 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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