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Blitz:
Individual Calculations April 2023 |
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| Soares, Erikson Roberto Mauricio Total change: -23.40 | |   |
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| Open da FAX -19 de Fevereiro 2023 | Luanda | ANG | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 2212 | 6.50 | 9 | -1.17 | 20 | -23.40 | |
|  Katumua, Abel | | | 1708 | ANG | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Filipe, Marcio | | | 1903 | ANG | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Junior, Ednasia | | wf | 1732 | ANG | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Costa, Inacio | | | 1812 * | ANG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Domingos, Edivanio | | | 2084 | ANG | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Pires, Luzia | | wf | 1736 | ANG | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Felix, Claudio | | | 2001 | ANG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Junior, Domingos | f | | 1972 | ANG | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Borges, Jose | | | 1985 | ANG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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