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Individual Calculations October 2023 |
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| Vlahos, Kiriakos Total change: 12.00 | |   |
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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 |
| 2338 | 2248 | 2.50 | 5 | 0.60 | 20 | 12.00 | |
|  Skembris, Spyridon | g | | 2375 | GRE | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Mastrovasilis, Athanasios | g | | 2487 | GRE | 0.50 | 1 | 0.30 | 20 | 6.00 | |  Malikentzos, Sotirios | m | | 2443 | GRE | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Papasimakopoulos, Alexandros | f | | 2409 | GRE | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Vlassis, Georgios | | | 1975 | GRE | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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