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Individual Calculations June 2019 |
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| Arapkoule, Eirini Total change: -19.60 | |   |
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| 2019 Attica Women's Team Championship | ESSNA | GRE | 2019-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1223 | 1395 | 1.00 | 3 | -1.16 | 40 | -46.40 | |
|  Apostolidou, Eleni | | | 1315 | GRE | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Perakaki, Makrina-Eirini | | | 1113 | GRE | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Kratimenou, Maria | | | 1240 | GRE | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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) | | | | 2019 Attica youth championships - girls 14 | Peristeri | GRE | 2019-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1297 | 1395 | 5.00 | 7 | 0.67 | 40 | 26.80 | |
| | Mikaelian, Maro | | | 1045 | GRE | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Salvaridou, Sofia | | | 1168 | GRE | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Tsekoura, Vaia | | | 1438 | GRE | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Kratimenou, Georgia | | | 1441 | GRE | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Lola, Dafni | | | 1306 | GRE | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Gkika, Marina | | | 1254 | GRE | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Kartsidima, Aikaterini | | | 1427 | GRE | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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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