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Individual Calculations July 2019 |
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| Kostelidou, Despoina Total change: -82.40 | |   |
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| 17th Fysiolatriko open 2019 B group | Nikaia | GRE | 2019-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1084 | 1293 | 1.00 | 4 | -2.06 | 40 | -82.40 | |
|  Toumpakari, Maria | | | 1130 | GRE | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Gavriil, Dimitrios | | | 1125 | GRE | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Karypidis, Panagiotis | | | 1026 | GRE | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Zarkada, Athina | | | 1055 | GRE | 0.00 | 1 | -0.80 | 40 | -32.00 | |
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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