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Individual Calculations May 2019 |
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| Mirzak, Valeria Total change: 18.00 | |   |
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| 2019 team championship of ESSK - B Category | ESSK | GRE | 2019-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1271 | 1074 | 1.00 | 2 | 0.45 | 40 | 18.00 | |
|  Dagkonaki, Aspasia | | | 1423 | GRE | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Petsalaki, Chrysoula | | | 1119 | GRE | 1.00 | 1 | 0.56 | 40 | 22.40 | |
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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