Individual Calculations October 2023 |
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Nakos, Spyridon-Vasileios Total change: -8.80 | | ![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 |
2393 | 1920 | 0.00 | 3 | -0.22 | 40 | -8.80 | |
| Papaioannou, Ioannis | g | | 2628 | GRE | 0.00 | 1 | -0.01 | 40 | -0.40 | | Melikhov, Evgeny V. | f | | 2252 | GRE | 0.00 | 1 | -0.12 | 40 | -4.80 | | Markidis, Konstantinos | f | | 2299 | GRE | 0.00 | 1 | -0.09 | 40 | -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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