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Individual Calculations May 2017 |
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| Vakali, Athina Total change: 14.00 | |   |
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| 2017 Youth Championships of Chania - open 12 | Chania | GRE | 2017-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1138 | 1059 | 2.00 | 3 | 0.81 | 40 | 32.40 | |
|  Pavloudaki, Kalliopi | | | 1169 | GRE | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Papadokonstantaki, Aikaterini | | | 1236 | GRE | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Giotsa, Marilena | | | 1008 | GRE | 1.00 | 1 | 0.43 | 40 | 17.20 | |
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) | | | | Teams Championship of Crete 2017-POA Kritis | ESSK | GRE | 2017-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1317 | 1050 | 0.50 | 5 | -0.46 | 40 | -18.40 | |
| | Koukouraki, Hrisi | | | 1238 | GRE | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Daskalaki, Sofia | | | 1450 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Aggeletou, Fereniki | | | 1222 | GRE | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Vasileiou, Aimilia | | | 1450 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Koutsouraki, Ariadni | | | 1227 | GRE | 0.00 | 1 | -0.27 | 40 | -10.80 | | | * 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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