Individual Calculations August 2021
 Mataix Arbona, Cesar  Total change: -4.80  Rating chartPersonal card
 Division de Honor Sur 2021 Comunidad Valenciana ESP 2021-04-18
RcRownchangeKK*chgGame
 1982 2070 1.00 2 -0.24 20 -4.80 
  Aledo Yanguas, Javier 2009 ESP0.001-0.5820-11.60 
  Valdenebro Orihuel, Miguel 1955 ESP1.0010.34206.80 

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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