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Individual Calculations October 2023 |
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| Giannoulaki, Ermofili Total change: -9.60 | |   |
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| 50th National Team Championship of A Category 2023 | Athens | GRE | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1223 | 0.00 | 1 | -0.05 | 40 | -2.00 | |
|  Apostolakaki, Evangelia | | | 1682 | GRE | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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) | | | | Kydonia 2023 | Chania | GRE | 2023-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1206 | 1223 | 3.50 | 7 | -0.19 | 40 | -7.60 | |
| | Nikolozaki, Melina | | | 1032 | GRE | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Chatzipanagiotou, Asimenia | | | 1493 | GRE | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Ntagkounakis, Emmanouil | | | 1136 | GRE | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Stavroulakis, Nikolaos | | | 1161 | GRE | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Vakali, Elli | | | 1187 | GRE | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Chatzidakis, Lampros | | | 1238 | GRE | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Kontadakis, Daniil | | | 1198 | GRE | 0.50 | 1 | -0.03 | 40 | -1.20 | |
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) | | |
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