Individual Calculations April 2019
 Claret, Franck  Total change: 11.60  Rating chartPersonal card
 Lliga Catalana 2019 Preferent Girona FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 1816 1923 2.50 3 0.58 20 11.60 
  Alejo Alvarez, Ricardo 1947 ESP0.5010.03200.60 
  Trilla Juanola, Narcis 1791 ESP1.0010.32206.40 
  Mallol Descarrega, Gerard 1710 ESP1.0010.23204.60 

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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