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Individual Calculations August 2021 |
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| Samouridis, Vasileios Total change: 86.00 | |   |
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| 23rd open Heraklion Attikis - Athens Challenge 2021 | Athens | GRE | 2021-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1068 | 4.00 | 8 | 2.15 | 40 | 86.00 | |
|  Lafkidis, Apostolos | | | 1468 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kostelidis, Georgios | | | 1288 | GRE | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Alexandri, Dimitra | | | 1252 | GRE | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Kyriazi, Smaragda | | | 1303 | GRE | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Papanikos, Konstantinos | | | 1244 | GRE | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Korros, Nikolaos | | | 1203 | GRE | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Alexandri, Vasiliki | | | 1339 | GRE | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Alepoudeas, Stylianos | | | 1201 | GRE | 1.00 | 1 | 0.68 | 40 | 27.20 | | | * 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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