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Individual Calculations December 2019 |
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| De Medeiros, Sara Soares Total change: 79.20 | |   |
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| Aberto do Brasil I Memorial Machado de Assis | Joao Pessoa PB | BRA | 2019-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 1749 | 3.00 | 5 | 1.98 | 40 | 79.20 | |
|  Lima, Fagner Da Silva | | | 1918 | BRA | 1.00 | 1 | 0.72 | 40 | 28.80 | |  De Lima, Alexsandro Barros | | | 2149 * | BRA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Da Silva Araujo, Gabriel Victor | | | 2013 | BRA | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Dornelles, Marcio Neron Camargo | | | 1962 | BRA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Dantas, Francisco | | | 1940 | BRA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | * 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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