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Individual Calculations September 2021 |
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| Ropokis, Christos Total change: 56.80 | |   |
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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 |
| 1553 | 1470 | 4.50 | 8 | 1.42 | 40 | 56.80 | |
|  Dimosthenous, Marios | | | 1087 | GRE | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Dimanoudis, Petros | | | 1652 | GRE | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Tsourgiannis, Nikolaos | | | 1075 | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Christopoulos, Orestis-Alexios | | | 1699 | GRE | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Georgiadis, Anastasios | | | 1638 | GRE | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Gioras, Ioannis | | | 1715 | GRE | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Stoychev, Ognian | | | 1870 * | BUL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Voutsas, Leonidas | | | 1690 | GRE | 0.00 | 1 | -0.22 | 40 | -8.80 | | | * 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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