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Individual Calculations July 2018 |
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| Ioannidis, Ilias Total change: 26.80 | |   |
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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 |
| 1362 | 1341 | 4.50 | 8 | 0.67 | 40 | 26.80 | |
|  Pletsia, Konstantina | | | 1113 | GRE | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Koulis, Vasileios | | | 1651 | GRE | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Dimanoudis, Petros | | | 1422 | GRE | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Karatzanos, Konstantinos | | | 1087 | GRE | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Apostolou, Nikolaos | | | 1649 | GRE | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Apergis, Vasileios | | | 1158 | GRE | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Zygourakis, Themistoklis | | | 1484 | GRE | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Panaidis, Fragkiskos | | | 1334 | GRE | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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