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Individual Calculations September 2022 |
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| Apostolakakis, Ioannis Total change: -51.20 | |   |
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| 31st International open of Kavala - B group | Kavala | GRE | 2022-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1503 | 1795 | 5.00 | 9 | -2.56 | 20 | -51.20 | |
|  Theodoridis, Charalampos | | | 1477 | GRE | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Margaritis, Ioannis M | | | 1524 | GRE | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Brisebard, Florentin | | | 1419 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Galanis, Emmanouil | | | 1521 | GRE | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Apostolakaki, Evangelia | | | 1609 | GRE | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Platsaki, Evgenia Valeria | | | 1440 | GRE | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Bougas, Georgios | | | 1589 | GRE | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Louka, Marianthi | | | 1509 | GRE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Skodras, Marios Konstantinos | | | 1442 | GRE | 0.50 | 1 | -0.39 | 20 | -7.80 | |
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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