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Individual Calculations October 2018 |
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| Kostis, Apostolos Total change: 12.60 | |   |
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| 3rd open under 2200 GS Farsalon 2018 - A group | Farsala | GRE | 2018-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1220 | 3.00 | 7 | 0.63 | 20 | 12.60 | |
|  Tegos, Vasilios | | | 1589 | GRE | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Renzies, Elliott | | | 1430 | AUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Papapostolou, Konstantinos | | | 1425 | GRE | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Anagnostopoulos, Thomas | | | 1172 | GRE | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Banaka, Konstantina | | | 1073 | GRE | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Dristellas, Nikolaos | | | 1349 | GRE | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Valogiannis, Athanasios | | | 1458 | GRE | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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