Individual Calculations September 2021 |
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Efthymiou, Ioannis Marios Total change: -8.80 | | |
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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 |
1225 | 1048 | 2.00 | 8 | -0.22 | 40 | -8.80 | |
| Arzoumanidis, Alexandros | | | 1425 | GRE | 0.00 | 1 | -0.09 | 40 | -3.60 | | Kostov, Troyan | | | 1213 | BUL | 0.00 | 1 | -0.28 | 40 | -11.20 | | Bougas, Theodoros | | | 1184 | GRE | 0.50 | 1 | 0.18 | 40 | 7.20 | | Kamperidis, Charalampos | | | 1201 | GRE | 0.50 | 1 | 0.20 | 40 | 8.00 | | Theodosiou, Dimosthenis | | | 1272 | GRE | 0.50 | 1 | 0.28 | 40 | 11.20 | | Balafoutis, Ilias | | | 1176 | GRE | 0.00 | 1 | -0.33 | 40 | -13.20 | | Balafoutas, Alexandros | | | 1150 | GRE | 0.00 | 1 | -0.36 | 40 | -14.40 | | Papakyriakou, Charalampos | | | 1179 | GRE | 0.50 | 1 | 0.18 | 40 | 7.20 | | 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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