Individual Calculations July 2022
 Obon Temprano, Sergi  Total change: 12.00  Rating chartPersonal card
 XIII Obert de Primavera La Lira 2022 Rondas 7-9 Barcelona ESP 2022-06-02
RcRownchangeKK*chgGame
 1942 2185 3.00 3 0.60 20 12.00 
  Fabregas Fontanet, Antonio 1953 ESP1.0010.21204.20 
  Almirall Botella, Jaume 1992 ESP1.0010.25205.00 
  Marimon Rubia, Nil 1881 ESP1.0010.14202.80 

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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