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Individual Calculations September 2021 |
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| Levitan, Judah Nathan Total change: -120.80 | |   |
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| 30th International open of Kavala 2021 - B group | Kavala | GRE | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1286 | 1405 | 1.50 | 7 | -3.02 | 40 | -120.80 | |
|  Zgouletas, Ioannis | | | 1603 | GRE | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Cani, Armando | | | 1805 * | ALB | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Theodoridou, Maria | | | 1155 | GRE | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Makrygiannis, Ion Periandros | | | 1129 | GRE | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Miliou, Pinelopi | | | 1054 | GRE | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Lagogianni, Niki Vasiliki | | | 1155 | GRE | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Sahinidis, Stavros | | | 1101 | GRE | 1.00 | 1 | 0.14 | 40 | 5.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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