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Individual Calculations July 2019 |
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| Katopodis, Dimitrios Total change: 7.60 | |   |
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| 22nd International Open Athens Challenge 2019 - Group A | Heraklio Attikis | GRE | 2019-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2157 | 2271 | 6.00 | 9 | 0.38 | 20 | 7.60 | |
|  Sakkas, Konstantinos | | | 1871 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kesaris, Evangelos | | | 1915 | GRE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Gogolis, Alexandros | f | | 2207 | GRE | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Georgiev, Krum | g | | 2327 | BUL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Mitsis, Georgios | | | 2365 | GRE | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Pelantakis, Mihail | | | 2014 | GRE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Kotronias, Vasilios | g | | 2465 | GRE | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Bonneville, Thaymour | | | 2011 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Dounis, Alexandros | f | | 2242 | GRE | 0.50 | 1 | -0.04 | 20 | -0.80 | | | * 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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