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Individual Calculations January 2023 |
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| Tsafaraki, Aikaterini Total change: -55.60 | |   |
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| Chania 2022 - A group | Chania | GRE | 2022-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1203 | 1132 | 1.00 | 5 | -1.04 | 40 | -41.60 | |
|  Psarianou, Eleni | | | 1331 | GRE | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Skaraki, Georgia | | | 1315 | GRE | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Kleovoulou, Sofia | | | 1076 | GRE | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Schetakis, Georgios | | | 1194 | GRE | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Nteneketzis, Paraskevas | | | 1099 | GRE | 1.00 | 1 | 0.45 | 40 | 18.00 | |
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) | | | | 2022 National Youth Team U16 championships - Finals | Rio Achaias | GRE | 2022-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1173 | 1132 | 1.00 | 3 | -0.35 | 40 | -14.00 | |
| | Misios, Konstantinos | | | 1335 | GRE | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Danezis, Prodromos | | | 1147 | GRE | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Gkadakis, Nikolaos | | | 1037 | GRE | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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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