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Individual Calculations July 2018 |
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| Nikolaidis, Konstantinos Total change: 7.00 | |   |
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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 |
| 2149 | 2175 | 3.50 | 6 | 0.35 | 20 | 7.00 | |
|  Marianidis, Dimitrios | | | 1775 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tilicheev, Viacheslav | m | | 2513 | RUS | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Lekic, Dusan | m | | 2368 | MNE | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Koutourinis, Apostolos | | | 2091 | GRE | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Santryan, Davit | | | 1923 | ARM | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Spyropoulos, Nikolaos | | | 2224 | GRE | 0.00 | 1 | -0.43 | 20 | -8.60 | | | * 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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