Individual Calculations April 2022
 Ano Tafalla, Santiago  Total change: 27.80  Rating chartPersonal card
 Lliga Catalana 2022 Preferent Tarragona Grupo 2 Catalunya ESP 2022-01-23
RcRownchangeKK*chgGame
 2020 2043 3.50 4 1.39 20 27.80 
  Serrano Segura, Sergi 2010 ESP1.0010.45209.00 
  Vinuesa Sorli, Ruben 2078 ESP1.0010.552011.00 
  Bonillo Jimenez, Julio 1847 ESP1.0010.25205.00 
  Rodriguez Adell, Aaron 2145 ESP0.5010.14202.80 

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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