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Individual Calculations July 2019 |
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| Ntalabiras, Spyros Total change: 18.40 | |   |
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| 1st closed tournament ASOP Dias over 1800 new | Petroupoli | GRE | 2019-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1788 | 4.00 | 8 | 0.92 | 20 | 18.40 | |
|  Raptakis, Solon | | | 1867 | GRE | 0.50 | 1 | 0.11 | 20 | 2.20 | |  Papadimitriou, Loukas | | | 1943 | GRE | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Ignatiadis, Konstantinos | | | 2020 | GRE | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Bardis, Harilaos-Panagiotis | | | 1761 | GRE | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Kouvelakis, Konstantinos | | | 1779 | GRE | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Hatzistamatiou, Nikolaos | | | 1807 | GRE | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Katsiampas, Efthymios | | | 1862 | GRE | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Kesoglou, Konstantinos | | | 1966 | GRE | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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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