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Individual Calculations July 2018 |
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| Nemtsas, Hristoforos Total change: -3.20 | |   |
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| 21st International open Heraklio Attikis - Athens Challenge 2018 A | Athens Heraklio Attikis | GRE | 2018-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1923 | 4.50 | 9 | -0.16 | 20 | -3.20 | |
|  Kourkoulos-Arditis, Stamatis | f | | 2323 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Bellos, Vasilios | | | 1637 | GRE | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Hrysogelou, Athanasia-Panagiota | | | 1838 | GRE | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Sipsis, Tsatsoulis Georgios | | | 1577 | GRE | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Marianidis, Dimitrios | | | 1723 | GRE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Geroukalis, Athanasios | | | 1783 | GRE | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Alexakis, Dimitris | | | 2233 | GRE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Abelakiotis, Stavros | | | 2086 | GRE | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Sideris, Theodoros | | | 2026 | GRE | 0.00 | 1 | -0.36 | 20 | -7.20 | | | * 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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