Individual Calculations January 2024 |
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Kostas, Panagiotis Total change: -14.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 Atiica Team Cup Spiros Bikos | Attica | GRE | 2023-11-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1878 | 2125 | 2.50 | 4 | -0.72 | 20 | -14.40 | |
| Kosmas, Hristos | | | 1858 | GRE | 0.00 | 1 | -0.82 | 20 | -16.40 | | Nakos, Spyridon-Vasileios | | | 1911 | GRE | 1.00 | 1 | 0.23 | 20 | 4.60 | | Mytilinis, Sokratis | | | 1866 | GRE | 0.50 | 1 | -0.32 | 20 | -6.40 | | Nikolaidis, Marios-Andreas | | | 1876 | GRE | 1.00 | 1 | 0.19 | 20 | 3.80 | | 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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