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Individual Calculations July 2023 |
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| Vasilakopoulos, Georgios Total change: 11.20 | |   |
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| 2023 Team Cup of Attica | Attica | GRE | 2023-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2035 | 1633 | 0.00 | 1 | -0.08 | 20 | -1.60 | |
|  Papastavropoulos, Andreas | f | | 2035 | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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) | | | | Athens chalenge 2023 | Athens | GRE | 2023-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1633 | 5.00 | 8 | 0.64 | 20 | 12.80 | |
| | Fragkos, Vasilios | | | 2073 | GRE | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Mavrogeorgos, Ilias | | | 1188 | GRE | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Papadopoulos, Georgios Dim | | | 1233 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vassis, Michail | | | 1936 | GRE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Dalla, Maria Myrsini | | | 1380 | GRE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Gogolis, Alexandros | f | | 2124 | GRE | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Ioannidis, Ilias | | | 1408 | GRE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Papadopoulou, Marilena | | | 1508 | GRE | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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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