Individual Calculations October 2021
 De La Rubia Ramirez, Dulce N.  Total change: 16.20  Rating chartPersonal card
 Campeonato de Andalucia de Veteranos Supra50 2021 Torremolinos ESP 2021-09-16
RcRownchangeKK*chgGame
 1731 1540 2.50 6 0.81 20 16.20 
  Exposito Garcia, Francisco 1918 ESP0.5010.41208.20 
  Herrera Mellado, Luis 1940  * ESP0.001-0.0820-1.60 
  Munoz Jorva, Miguel Angel 1738 ESP0.001-0.2420-4.80 
  Cabecerans Cabecerans, Enrique 1660 ESP1.0010.662013.20 
  Echaniz De Fays, Constantino Jos 1767 ESP0.001-0.2120-4.20 
  Villalobos Ruano, Juan Jose 1363 ESP1.0010.27205.40 
 * 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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