Individual Calculations October 2023 |
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Kouta, Antonia Total change: -23.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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50th National Team Championship of A Category 2023 | Athens | GRE | 2023-08-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1657 | 1704 | 1.50 | 5 | -1.18 | 20 | -23.60 | |
| Kyriakidou, Chrysa | | | 1551 | GRE | 0.50 | 1 | -0.20 | 20 | -4.00 | | Tarasoulea, Panagiota | | | 1304 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kiousi, Panagiota | | | 1834 | GRE | 0.00 | 1 | -0.32 | 20 | -6.40 | | Mihailidou, Magdalini | | | 1827 | GRE | 0.00 | 1 | -0.33 | 20 | -6.60 | | Tsekoura, Vaia | | | 1768 | GRE | 0.00 | 1 | -0.41 | 20 | -8.20 | | * 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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