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Individual Calculations February 2023 |
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| Karanasou, Ourania Fanouria Total change: 39.20 | |   |
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| 5th open Nikolaos Giamarelos 2023 - A group | Chalkida | GRE | 2023-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1138 | 2.00 | 6 | 0.98 | 40 | 39.20 | |
|  Skarlas, Vasileios | | | 1274 | GRE | 1.00 | 1 | 0.68 | 40 | 27.20 | |  Ziomas, Konstantinos Dimitrios | | | 1805 | GRE | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Dereka, Konstantina | | | 1524 | GRE | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Theodoropoulos, Alexandros | | | 1454 | GRE | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Sarsentos, Dimitrios | | | 1388 | GRE | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Ilias, Nikolaos | | | 1307 | GRE | 0.50 | 1 | 0.22 | 40 | 8.80 | |
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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