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Individual Calculations October 2021 |
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| Povshednyi, Ivan Total change: 88.80 | |   |
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| Guimaraes Chess Open 2021 (PCT) | Guimaraes | POR | 2021-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1610 | 4.00 | 9 | 2.22 | 40 | 88.80 | |
|  Anagnostopoulos, Konstantinos | f | | 2010 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Perez Sousa, Maia | | | 1210 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Chaves, Jussara | | wm | 2010 * | POR | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Prado Acebo, Ines | | wf | 2010 * | ESP | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Krause, Jonah | f | | 2010 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Badillo Ramos, Steve | | | 2010 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Callier, Christophe | | | 1929 | BEL | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Guia, Artur Solovyov Eloy | | | 1952 | POR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Alvarez Pampillon, Antonio | | | 1836 | ESP | 0.50 | 1 | 0.29 | 40 | 11.60 | | | * 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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