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Individual Calculations September 2021 |
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| Tzimas, Konstantinos Total change: -106.80 | |   |
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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 |
| 1263 | 1207 | 0.50 | 7 | -2.67 | 40 | -106.80 | |
|  Lekkas, Anastasios | | | 1359 | GRE | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Tryfon, Konstantin | | | 1535 | GER | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Voutsas, Leonidas | | | 1607 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Stoimenidis, Markos | | | 1107 | GRE | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Balafoutas, Dimitrios | | | 1016 | GRE | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Makrygiannis, Ion Periandros | | | 1129 | GRE | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Chasapis, Christos | | | 1087 | GRE | 0.00 | 1 | -0.66 | 40 | -26.40 | | | * 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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