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Rapid:
Individual Calculations August 2019 |
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| Barchuk, Irina Total change: 7.80 | |   |
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| Ikaros 2019 open Rapid | Ag Kirykos | GRE | 2019-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 2042 | 3.50 | 5 | 0.39 | 20 | 7.80 | |
|  Petsetidi, Maria | | | 1658 | GRE | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Kesoglou, Konstantinos | | | 1820 | GRE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kurayan, Ruslan | m | | 2366 | UKR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Gupta, Sara | | | 1642 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Drakoulakos, Grigorios | f | | 2134 | GRE | 0.50 | 1 | 0.13 | 20 | 2.60 | | | * 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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