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Individual Calculations September 2021 |
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| Maragkozidis, 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 |
| 1240 | 0 | 1.00 | 6 | 0.00 | 967 | | 0.00 | |
|  Kavakopoulou, Ioulia Anastasia | | | 1407 | GRE | 0.00 | 1 | 0.00 | | 0.00 | |  Betsakos, Haralampos | | | 1220 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Theodosiou, Dimosthenis | | | 1272 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Tarchanidis, Nikolaos Christos | | | 1195 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Papakyriakou, Charalampos | | | 1179 | GRE | 0.50 | 1 | 0.00 | | 0.00 | | | Souretis, Athanasios | | | 1167 | GRE | 0.50 | 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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