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Individual Calculations September 2021 |
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| Ziomas, Konstantinos Dimitrios Total change: 67.20 | |   |
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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 |
| 1488 | 1545 | 6.00 | 8 | 1.68 | 40 | 67.20 | |
|  Balafoutas, Alexandros | | | 1150 | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Liamos, Evangelos | | | 1211 | GRE | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Balafoutas, Dimitrios | | | 1145 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Dimanoudis, Petros | | | 1652 | GRE | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Lezgidis, Fotios | | | 1673 | GRE | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Apostolakaki, Evangelia | | | 1626 | GRE | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Kanellis, Nikolaos | | | 1718 | GRE | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Tsotras, Ioannis | | | 1726 | GRE | 1.00 | 1 | 0.74 | 40 | 29.60 | | | * 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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