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Individual Calculations September 2021 |
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| Valsamidis, Efstathios Total change: 0.00 | |   |
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| 30th International open of Kavala 2021 - B group | Kavala | GRE | 2021-08-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1212 | 0 | 0.00 | 6 | 0.00 | 412 | | 0.00 | |
|  Athanasiou, Soumela | | | 1349 | GRE | 0.00 | 1 | 0.00 | | 0.00 | |  Papanikos, Konstantinos | | | 1206 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Betsakos, Haralampos | | | 1220 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Kamperidis, Charalampos | | | 1201 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Tzimas, Konstantinos | | | 1207 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Sampsonoglou, Dimitrios | | | 1089 | GRE | 0.00 | 1 | 0.00 | | 0.00 | |
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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