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Individual Calculations October 2023 |
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| Patrikos, Ioannis Total change: -30.60 | |   |
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| 50th National Team Championship of A Category 2023 | Athens | GRE | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2039 | 2042 | 0.50 | 4 | -1.53 | 20 | -30.60 | |
|  Bozinakis, Pavlos | | | 2238 | GRE | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Loutragotis, Paraskevas Pantelei | | | 1892 | GRE | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Finokaliotis, Georgios | | | 2110 | GRE | 0.50 | 1 | 0.09 | 20 | 1.80 | |  Pappas, Mihail | | | 1917 | GRE | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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