Individual Calculations May 2022
 Bosch Porta, Cristina  Total change: -2.60  Rating chartPersonal card
 Lliga Catalana 2022 Primera Divisio Grupo 2 Catalunya ESP 2022-01-23
RcRownchangeKK*chgGame
 1877 1730 0.50 4 -0.72 20 -14.40 
  Freixas Bosch, Josep 1906 ESP0.001-0.2720-5.40 
  Ros Montes, Daniel 1891 ESP0.001-0.2920-5.80 
  Viguera Garcia, Ferran 1894 ESP0.001-0.2820-5.60 
  Gines Rodriguez, Oscar 1817 ESP0.5010.12202.40 

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)
 
 Lliga Catalana 2022 Preferent Barcelona III Barcelona ESP 2022-01-23
RcRownchangeKK*chgGame
 1989 1730 2.00 7 0.59 20 11.80 
  Alfara Ayllon, Jose Luis 1950 ESP0.5010.28205.60 
  Oset Teixidor, Guerau 2031 ESP0.001-0.1520-3.00 
  Verdaguer Muntanya, Marc 2087 ESP0.5010.39207.80 
  Rodriguez Fernandez, Juan Antoni 1955 ESP0.5010.28205.60 
  Presseguer Casanovas, Josep M. 2002 ESP0.001-0.1720-3.40 
  Bosch Porta, David 2146 ESP0.001-0.0720-1.40 
  Barroso Lancharro, Oscar 1755 ESP0.5010.03200.60 

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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