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Individual Calculations September 2021 |
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| Kliashtornyi, Arkadii Total change: -15.60 | |   |
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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 |
| 1490 | 1668 | 6.00 | 9 | -0.39 | 40 | -15.60 | |
|  Betsakou, Sofia | | | 1268 * | GRE | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Kapia, Aggeliki | | | 1293 | GRE | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Arzoumanidis, Alexandros | | | 1425 | GRE | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Vagianos, Christos | | | 1473 | GRE | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Tsiaras, Dimitrios | | | 1491 | GRE | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Zgouletas, Ioannis | | | 1603 | GRE | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Toliopoulos, Konstantinos | | | 1758 | GRE | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Tagkaloglou, Savvas Stefanos | | | 1490 | GRE | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Tsilidis, Christos | | | 1610 | GRE | 0.00 | 1 | -0.58 | 40 | -23.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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