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Individual Calculations October 2023 |
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| Sverkounos, Spyridon Total change: -5.00 | |   |
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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 |
| 2123 | 1961 | 1.00 | 4 | -0.25 | 20 | -5.00 | |
|  Dimitrov, Atanas | m | | 2269 | GRE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Kesidis, Odyseas | | | 2287 | GRE | 0.50 | 1 | 0.37 | 20 | 7.40 | |  Voinas, Marios | | | 1920 | GRE | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Dimopoulos, Symeon | | | 2017 | GRE | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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