Individual Calculations March 2024
 Arlandis Clari, Enrique  Total change: 11.40  Rating chartPersonal card
 Primera Autonomica Sur (I) Rondas 4-6 Valencia ESP 2024-02-03
RcRownchangeKK*chgGame
 1958 1927 2.00 3 0.57 20 11.40 
  Deruelle Sala, Albert 2225 ESP1.0010.852017.00 
  Rosello Huet, Miguel Angel 1861 ESP0.501-0.0920-1.80 
  Tomas Parra, Samuel 1787 ESP0.501-0.1920-3.80 

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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