Individual Calculations July 2022
 Riu Lopez, Sergi  Total change: 27.40  Rating chartPersonal card
 Obert Internacional Foment Martinenc 2022 Grupo A Rondas 6-9 Barcelona ESP 2022-05-28
RcRownchangeKK*chgGame
 2028 1952 3.00 4 1.37 20 27.40 
  Garre Montes, Marc 1887 ESP1.0010.41208.20 
  Diaz Carrasco, Sergio 1992 ESP1.0010.562011.20 
  Serrano Batova, Vicent 1992 ESP1.0010.562011.20 
  Travesset Sagre, Jan 2240 ESP0.001-0.1620-3.20 

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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