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Individual Calculations September 2021 |
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| Bakirtzis, Konstantinos Total change: 48.00 | |   |
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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 |
| 1477 | 1229 | 3.00 | 8 | 1.20 | 40 | 48.00 | |
|  Galanis, Nikolaos-Panagiotis | | | 1629 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Dragoumis, Panagiotis | | | 1079 | GRE | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Dimakis, Stavros | | | 1597 | GRE | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Sahinidis, Konstantinos | | | 1629 * | GRE | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Batsi, Lida | | | 1445 | GRE | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Vassis, Anastasios | | | 1614 | GRE | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Pasoglou, Nikoleta | | | 1398 | GRE | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Arzoumanidis, Alexandros | | | 1425 | GRE | 0.00 | 1 | -0.25 | 40 | -10.00 | | | * 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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