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Individual Calculations January 2023 |
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| Christodoulaki, Antonia Total change: -2.00 | |   |
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| 44th Greek National Women Championship 2022 | Athens | GRE | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 2063 | 7.00 | 10 | -0.10 | 20 | -2.00 | |
|  Makropoulou, Marina | | wg | 2130 | GRE | 0.00 | 1 | -0.41 | 20 | -8.20 | |  Makka, Evanthia | | wf | 2008 | GRE | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Androni, Konstantina | | | 1964 | GRE | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Kiousi, Panagiota | | | 1818 | GRE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Drakaki, Anna-Maria | | | 1956 | GRE | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Deli, Eleanna Ratzvika | | | 1718 | GRE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Gkoutzouki, Aikaterini Argyro | | | 1663 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Makka, Ioulia | | wm | 1952 | GRE | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Mihailidou, Magdalini | | | 1815 | GRE | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Amiridou, Dimitra | | | 1871 | GRE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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