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Individual Calculations February 2023 |
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| Kyriazi, Smaragda Total change: -11.60 | |   |
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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 |
| 1457 | 1325 | 1.00 | 4 | -0.58 | 20 | -11.60 | |
|  Vazelakis, Dimitrios | | | 1710 | GRE | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Girvalakis, Spyridon | | | 1800 | GRE | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Mavrogeorgos, Ilias | | | 1160 | GRE | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Drivas, Georgios I | | | 1156 | GRE | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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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