Individual Calculations June 2020
 Farell Duran, Josep  Total change: 12.00  Rating chartPersonal card
 VII Torneig Vila de Gracia per majors de 55 anys (Rdas 1-2) Barcelona ESP 2020-03-02
RcRownchangeKK*chgGame
 1677 1431 1.00 2 0.60 20 12.00 
  Escudero Martinez, Alberto 1732 ESP0.001-0.1520-3.00 
  Gracia Vila, Frederic 1621 ESP1.0010.752015.00 

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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