Individual Calculations September 2021 |
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Margaritis, Ioannis M Total change: 77.60 | | |
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30th International open of Kavala 2021 - B group | Kavala | GRE | 2021-08-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1433 | 1149 | 3.50 | 9 | 1.94 | 40 | 77.60 | |
| Sloan, Cecil | | | 1527 | USA | 0.50 | 1 | 0.41 | 40 | 16.40 | | Pothos, Aris | | | 1426 | GRE | 1.00 | 1 | 0.83 | 40 | 33.20 | | Tzortzatos, Dimosthenis Panagiot | | | 1549 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | Makedos, Ioannis | | | 1349 | GRE | 1.00 | 1 | 0.76 | 40 | 30.40 | | Yannopapas, Leontios | | | 1549 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | Klimentova, Anna | | | 1482 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | Gkika, Marina | | | 1337 | GRE | 0.00 | 1 | -0.26 | 40 | -10.40 | | Theodosiou, Dimosthenis | | | 1272 | GRE | 1.00 | 1 | 0.67 | 40 | 26.80 | | Merkouropoulos, Dionysios | | | 1402 | GRE | 0.00 | 1 | -0.19 | 40 | -7.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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