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Individual Calculations July 2018 |
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| Pletsia, Konstantina Total change: -20.80 | |   |
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| 21st International open Heraklio Attikis - Athens Challenge 2018 B | Athens Heraklio Attikis | GRE | 2018-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1282 | 1113 | 1.00 | 5 | -0.52 | 40 | -20.80 | |
|  Ioannidis, Ilias | | | 1341 | GRE | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Tsalezas, Theodoros | | | 1513 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Papageorgiou, Theodoros | | | 1016 | GRE | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Kotsifis, Emmanouel | | | 1363 | GRE | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Vassis, Michail | | | 1177 | GRE | 0.00 | 1 | -0.41 | 40 | -16.40 | | | * 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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