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Individual Calculations August 2023 |
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| Orfanidis, Nikolaos P Total change: -34.40 | |   |
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| 18th Fysiolatriko open | Nikaia | GRE | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1080 | 0.00 | 3 | -0.86 | 40 | -34.40 | |
|  Ornithopoulos, Nikolaos | | | 1890 | GRE | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Katsiaras, Dimitrios | | | 1180 | GRE | 0.00 | 1 | -0.36 | 40 | -14.40 | |  Karampatos, Iraklis | | | 1081 | GRE | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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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