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Individual Calculations September 2021 |
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| Nikolaki, Dimitria Total change: 44.40 | |   |
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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 |
| 1381 | 1256 | 4.50 | 9 | 1.11 | 40 | 44.40 | |
|  Lezgidis, Fotios | | | 1656 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Chasapis, Christos | | | 1087 | GRE | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Dimosthenous, Marios | | | 1087 | GRE | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Kanellis, Nikolaos | | | 1656 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lagogianni, Niki Vasiliki | | | 1155 | GRE | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Iliopoulos, Dimitris | | | 1656 * | GRE | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Chasan Kechagia, Soukri | | | 1512 | GRE | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Tsiaras, Dimitrios | | | 1491 | GRE | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Makrygiannis, Ion Periandros | | | 1129 | GRE | 1.00 | 1 | 0.33 | 40 | 13.20 | | | * 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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