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Individual Calculations September 2021 |
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| Iliopoulos, Dimitris Total change: -57.20 | |   |
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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 |
| 1308 | 1666 | 3.00 | 5 | -1.43 | 40 | -57.20 | |
|  Kollia, Evgenia | | | 1266 * | GRE | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Kamperidis, Charalampos | | | 1266 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Betsakou, Sofia | | | 1268 | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Vassis, Michail | | | 1476 | GRE | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Nikolaki, Dimitria | | | 1266 * | GRE | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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