Individual Calculations December 2021
 De Bordons Alba, Cesar  Total change: 7.80  Rating chartPersonal card
 Liga Andaluza 2021 Primera B Andalucia ESP 2021-09-26
RcRownchangeKK*chgGame
 1853 1779 2.00 4 0.39 20 7.80 
  Sanchez Crespo, David 1994 ESP0.001-0.2320-4.60 
  Artiles Larralde, Alfredo 1583 ESP1.0010.25205.00 
  Pena Dieguez, Manuel 1857 ESP0.5010.11202.20 
  Quesada Aguilera, Antonio 1977 ESP0.5010.26205.20 

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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