Individual Calculations April 2023
 Sanchez Sanchez, Javier  Total change: 8.60  Rating chartPersonal card
 Liga Andaluza 2023 Primera B Rondas 4-7 Andalucia ESP 2023-03-05
RcRownchangeKK*chgGame
 1951 1968 2.00 3 0.43 20 8.60 
  Garcia Ramirez, Cristobal Jesus 1909 ESP1.0010.42208.40 
  Lopez Gonzalez, Daniel f2131 ESP0.001-0.2820-5.60 
  Hidalgo Arellano, Patricio 1813 ESP1.0010.29205.80 

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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