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Individual Calculations September 2021 |
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| Barkasheva, Sofia Total change: 87.60 | |   |
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| Riga Technical University Open 2021 - Tournament A | Riga | LAT | 2021-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1486 | 3.00 | 9 | 2.19 | 40 | 87.60 | |
|  Redzisz, Michal | f | | 1886 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Zvereva, Margarita | | wf | 1886 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lohia, Sohum | | | 1886 * | ENG | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Borrmann, Laurenz | | | 1886 * | AUT | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Deglmann, Ludwig | f | | 1886 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pidluznij, Gleb | | | 1886 * | LTU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kanyamarala, Trisha | | wm | 1886 * | IRL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kazmerika, Anna | | | 1759 | LAT | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Saveljevs, Aleksandrs | | | 1886 * | LAT | 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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