Individual Calculations October 2023 |
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Sideris, Georgios Total change: -6.60 | | ![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 |
1930 | 1922 | 3.00 | 7 | -0.33 | 20 | -6.60 | |
| Pagonis, Ioannis | | | 1796 | GRE | 1.00 | 1 | 0.33 | 20 | 6.60 | | Bozanis, Dimitrios | | | 2016 | GRE | 0.50 | 1 | 0.13 | 20 | 2.60 | | Tiakoudis, Zaharias | | | 1515 | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Ballas, Kleon-Evangelos | | | 1942 | GRE | 0.00 | 1 | -0.47 | 20 | -9.40 | | Kakkanas, Evangelos | | | 1940 | GRE | 0.50 | 1 | 0.03 | 20 | 0.60 | | Koudounis, Vasileios | | | 2118 | GRE | 0.00 | 1 | -0.25 | 20 | -5.00 | | Papidakis, Georgios | | | 2184 | GRE | 0.00 | 1 | -0.18 | 20 | -3.60 | | 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) | |
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