Individual Calculations April 2020
 Madruga Diego, Francisco Manuel  Total change: -5.20  Rating chartPersonal card
 Campeonato de Sevilla Veteranos Supra 65 2020 Sevilla ESP 2020-02-09
 1551 1219 0.00 2 -0.26 20 -5.20 
  Caamano Gonzalez, Antonio Salvad 1482 ESP0.001-0.1820-3.60 
  Gonzalez Lopez, Jose Antonio 1619  * ESP0.001-0.0820-1.60 
 * 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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