Individual Calculations January 2023 |
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Hreppas, Ilias Total change: -32.80 | | |
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Celebration open chess square 2022 | Athens | GRE | 2022-11-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1424 | 1637 | 3.50 | 7 | -1.64 | 20 | -32.80 | |
| Koulis, Christos G | | | 1240 | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Georgiladakis, Spyridon | | | 1348 | GRE | 0.00 | 1 | -0.84 | 20 | -16.80 | | Gkogka, Klevis | | | 1264 | GRE | 1.00 | 1 | 0.10 | 20 | 2.00 | | Kouloumoundras, Dimitrios | | | 1520 | GRE | 0.00 | 1 | -0.66 | 20 | -13.20 | | Priftis, Evangelos | | | 1237 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Poulos, Georgios | | | 1824 | GRE | 0.00 | 1 | -0.26 | 20 | -5.20 | | Drimalas, Andreas Anastasios | | | 1534 | GRE | 0.50 | 1 | -0.14 | 20 | -2.80 | | * 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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