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Individual Calculations July 2018 |
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| Kofkeli, Eleni Total change: -17.60 | |   |
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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 |
| 1254 | 1090 | 1.00 | 5 | -0.44 | 40 | -17.60 | |
|  Trapalis, Theodoros | | | 1325 | GRE | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Yannopapas, Leontios | | | 1340 | GRE | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Hartofylakas, Nikolaos | | | 1254 | GRE | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Despotis, Athanasios | | | 1159 | GRE | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Georgiadis, Anastasios | | | 1191 | GRE | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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