Individual Calculations April 2022
 Celma Querol, Carlos  Total change: 27.80  Rating chartPersonal card
 Lliga Catalana 2022 Preferent Tarragona Grupo 2 Catalunya ESP 2022-01-23
RcRownchangeKK*chgGame
 1895 1918 3.50 4 1.39 20 27.80 
  Vinuesa Sorli, Ruben 2078 ESP0.5010.21204.20 
  Llaveria Forcadell, Anton 1745 ESP1.0010.27205.40 
  Serrano Segura, Sergi 2010 ESP1.0010.632012.60 
  Gisbert Caballe, Xavier 1748 ESP1.0010.28205.60 

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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