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Individual Calculations October 2023 |
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| Tsilimparis, Ioannis Total change: 19.20 | |   |
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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 |
| 1890 | 1704 | 2.00 | 4 | 0.96 | 20 | 19.20 | |
|  Samakas, Stavros | | | 1846 | GRE | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Sipsis, Tsatsoulis Georgios | | | 1899 | GRE | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Mixakis, Evangelos | | | 1922 | GRE | 0.50 | 1 | 0.28 | 20 | 5.60 | |  Loutragotis, Paraskevas Pantelei | | | 1892 | GRE | 1.00 | 1 | 0.74 | 20 | 14.80 | |
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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