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Individual Calculations March 2020 |
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| Pramateftakis, Nikolaos Total change: -15.60 | |   |
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| 2020 Team Championship of ESSN Attikis - A Local B group Rounds 4-7 | Attica | GRE | 2020-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1782 | 0.00 | 2 | -0.78 | 20 | -15.60 | |
|  Hatzistavris, Georgios | | | 1808 | GRE | 0.00 | 1 | -0.46 | 20 | -9.20 | |  Kazanakis, Efstathios | | | 1912 | GRE | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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