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Individual Calculations October 2023 |
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| Kolytas, Spiridon Total change: 24.80 | |   |
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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 |
| 1884 | 1790 | 3.50 | 6 | 1.24 | 20 | 24.80 | |
|  Kadianis, Georgios | | | 2030 | GRE | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Tiakoudis, Zaharias | | | 1515 | GRE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Rigopoulos-Tsigkos, Alexandros | | | 2045 | GRE | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Samakas, Stavros | | | 1846 | GRE | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Loutragotis, Paraskevas Pantelei | | | 1892 | GRE | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Bardis, Harilaos-Panagiotis | | | 1975 | GRE | 0.50 | 1 | 0.24 | 20 | 4.80 | |
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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