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Individual Calculations August 2017 |
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| Kartsidima, Aikaterini Total change: 28.80 | |   |
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| 2017 Greek Youth Championships - girls U12 | Rio Achaias | GRE | 2017-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1246 | 1405 | 5.00 | 9 | -1.26 | 40 | -50.40 | |
|  Tsekoura, Vaia | | | 1116 | GRE | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Dereka, Konstantina | | | 1137 | GRE | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Georgitsi, Sofia | | | 1437 | GRE | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Gkika, Marina | | | 1068 | GRE | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Foinikianaki, Stella | | | 1215 | GRE | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Aleiferi, Aikaterini | | | 1143 | GRE | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Apostolakaki, Evangelia | | | 1218 | GRE | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Tsivelekidou, Anthoula Elpida | | | 1189 | GRE | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Karavitaki, Evaggelia | | | 1690 | GRE | 0.50 | 1 | 0.34 | 40 | 13.60 | |
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) | | | | 45th Greek Team Championship 2017 - A Category | Rio Achaias | GRE | 2017-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1405 | 5.50 | 7 | 1.98 | 40 | 79.20 | |
| | Gioutsou, Miranta | | | 1294 | GRE | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Kyriazi, Smaragda | | | 1384 | GRE | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Bouza, Mirto - Eleni | | | 1313 | GRE | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Skiadaresi, Antonia | | | 1394 | GRE | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Aivazian, Elpida Sofia | | | 1415 | GRE | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Filoxeni, Danai | | | 1521 | GRE | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Psofimi, Milia | | | 1507 | GRE | 0.50 | 1 | 0.14 | 40 | 5.60 | |
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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