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Individual Calculations January 2023 |
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| Tzempelikou, Christina Total change: 34.00 | |   |
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| 2022 Youth U16 Team Championship of Attica | Attica | GRE | 2022-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1418 | 1088 | 2.00 | 5 | 0.74 | 40 | 29.60 | |
|  Armaos, Michail | | | 1288 | GRE | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Datsas, Panagiotis | | | 1079 | GRE | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Poupalos, Nikolaos | | | 2146 | GRE | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Dalla, Maria Myrsini | | | 1183 | GRE | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Misthos, Alexandros | | | 1394 | GRE | 0.50 | 1 | 0.36 | 40 | 14.40 | |
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 |
| 1622 | 1088 | 0.50 | 4 | 0.11 | 40 | 4.40 | |
| | Poupalos, Nikolaos | | | 2050 | GRE | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Tzatzimakis, Theodoros | | | 1222 | GRE | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Mavridis, Athanasios | | | 1657 | GRE | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Alepoudeas, Stylianos | | | 1557 | 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) | | |
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