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Individual Calculations February 2023 |
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| Koukas, Anastasios Total change: -4.80 | |   |
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| New Year's Heraklio 2023 U2023 | Heraklio Attikis | GRE | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1985 | 5.50 | 7 | -0.24 | 20 | -4.80 | |
|  Papadopoulos, Prodromos Na | | | 1585 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mpastas, Alevizos | | | 1590 | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Magkias, Vasilios | | | 1718 | GRE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Pothos, Aris | | | 1581 | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vassis, Michail | | | 1830 | GRE | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Kosma, Maria | | | 1541 | GRE | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Deligiannis, Christos Nikolaos | | | 1977 | GRE | 1.00 | 1 | 0.49 | 20 | 9.80 | | | * 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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