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Individual Calculations September 2021 |
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| Kanellis, Nikolaos Total change: -29.40 | |   |
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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 |
| 1428 | 1718 | 6.00 | 9 | -1.47 | 20 | -29.40 | |
|  Makrigiannis, Konstantinos | | | 1318 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Chasan Kechagia, Soukri | | | 1512 | GRE | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Vagianos, Christos | | | 1473 | GRE | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Nikolaki, Dimitria | | | 1318 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kyparissopoulos, Spyridon | | | 1513 | GRE | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Betsakou, Sofia | | | 1318 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pangos, Vaios | | | 1318 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ziomas, Konstantinos Dimitrios | | | 1545 | GRE | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Tryfon, Konstantin | | | 1535 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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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