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Individual Calculations September 2021 |
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| Athanasiou, Soumela Total change: 51.20 | |   |
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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 |
| 1531 | 1349 | 3.50 | 8 | 1.28 | 40 | 51.20 | |
|  Apostolakaki, Evangelia | | | 1626 | GRE | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Kioutsoukos, Dimitrios | | | 1616 | GRE | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Lagogianni, Niki Vasiliki | | | 1155 | GRE | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Gourgari, Marianna | | | 1523 | GRE | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Yannopapas, Leontios | | | 1561 | GRE | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Georgiadis, Athanasios Kat | | | 1552 | GRE | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Symeonidis, Theofilos | | | 1584 | GRE | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Bragkatzis, Nikolaos | | | 1627 | GRE | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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