Individual Calculations April 2023
 Olcina Monells, Jordi  Total change: -0.80  Rating chartPersonal card
 Lliga Preferent Girona 2023 Rondas 7-9 Girona ESP 2023-03-05
RcRownchangeKK*chgGame
 1890 1897 1.50 3 -0.02 40 -0.80 
  Canigueral Salvado, Jaume 1881 ESP0.501-0.0240-0.80 
  Lopez Burgos, Salvador 1894 ESP0.5010.00400.00 
  Alejo Alvarez, Ricardo 1894 ESP0.5010.00400.00 

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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