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Individual Calculations July 2018 |
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| Alexakis, Dimitrios Total change: -26.40 | |   |
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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 |
| 1905 | 2102 | 5.00 | 9 | -1.32 | 20 | -26.40 | |
|  Goutis, Panagiotis | | | 1702 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Katopodis, Dimitrios | | | 2256 | GRE | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Alexakis, Dimitris | | | 2233 | GRE | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Karousos-Theodorakis, Nikolaos | | | 2205 | GRE | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Geroukalis, Athanasios | | | 1783 | GRE | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Sipsis, Tsatsoulis Georgios | | | 1702 * | GRE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Diamantopoulos, Leonidas Nik | | | 1702 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fragkos, Vasileios | | | 1702 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Giatrakos, Orestis | | | 1863 | GRE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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