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Individual Calculations September 2023 |
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| Drakakis, Athanasios Total change: -48.00 | |   |
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| 32nd International open of Kavala Vasilis Theodoridis- B group | Kavala | GRE | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1641 | 5.00 | 9 | -1.20 | 40 | -48.00 | |
|  Haralabidis, Aristidis | | | 1392 | GRE | 0.50 | 1 | -0.31 | 40 | -12.40 | |  Srebrev, Biser | | | 1539 | BUL | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Apostolidis, Athanasios | | | 1360 | GRE | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Papageorgiou, Ioannis | | | 1889 | GRE | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Arzoumanidis, Alexandros | | | 1385 | GRE | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Pangos, Vaios | | | 1367 | GRE | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Giannoulas, Christos | | | 1621 | GRE | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Tzontas, Athanasios | | | 1496 | GRE | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Dalla, Maria Myrsini | | | 1332 | GRE | 0.50 | 1 | -0.36 | 40 | -14.40 | |
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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