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Individual Calculations August 2021 |
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| Vakali, Athina Total change: -40.80 | |   |
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| National youth u18 girls | Chania | GRE | 2021-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1306 | 1385 | 2.50 | 8 | -2.28 | 40 | -91.20 | |
|  Kontogianni, Vasiliki (vivian) | | | 1138 | GRE | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Kratimenou, Maria | | | 1423 | GRE | 0.50 | 1 | 0.05 | 40 | 2.00 | |  Alexandri, Dimitra | | | 1252 | GRE | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Skaraki, Georgia | | | 1339 | GRE | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Bania, Eleni | | | 1484 | GRE | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Tsekoura, Stavroula | | | 1361 | GRE | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Alexandri, Vasiliki | | | 1339 | GRE | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Psarianou, Eleni | | | 1110 | GRE | 0.00 | 1 | -0.83 | 40 | -33.20 | |
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) | | | | 2021 Team championship of Crete POA | Crete | GRE | 2021-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1385 | 3.00 | 4 | 1.26 | 40 | 50.40 | |
| | Varveraki, Argiri | | | 1384 | GRE | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Agnanti, Danai | | | 1682 | GRE | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Papadokonstantaki, Aikaterini | | | 1236 | GRE | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Tsapaki, Asimenia | | | 1464 | GRE | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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) | | |
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