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Individual Calculations August 2019 |
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| Giakoustidou, Evgenia Total change: -6.80 | |   |
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| 2019 Greek Youth Championships Finals - girls U10 | Patra | GRE | 2019-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1162 | 1026 | 1.50 | 5 | -0.17 | 40 | -6.80 | |
|  Vardaka, Styliani | | | 1053 | GRE | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Kozyri, Aikaterini | | | 1071 | GRE | 0.00 | 1 | -0.44 | 40 | -17.60 | |  Sklavounou, Kalliopi | | | 1369 | GRE | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Toumpakari, Maria | | | 1130 | GRE | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Chasouraki, Chrysi | | | 1187 | GRE | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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