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Individual Calculations September 2021 |
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| Dragoumis, Panagiotis Total change: -6.40 | |   |
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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 |
| 1247 | 1079 | 2.50 | 9 | -0.16 | 40 | -6.40 | |
|  Sampsonoglou, Vasilios | | | 1451 | GRE | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Bakirtzis, Konstantinos | | | 1229 | GRE | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Theodosiou, Dimosthenis | | | 1272 | GRE | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Mplitsa, Artemis | | | 1318 | GRE | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Merkouropoulos, Dionysios | | | 1402 | GRE | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Souretis, Athanasios | | | 1167 | GRE | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Sampsonoglou, Dimitrios | | | 1089 | GRE | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Balafoutas, Alexandros | | | 1150 | GRE | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Fotiadou Bintiki, Alexandra | | | 1147 | GRE | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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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