Individual Calculations March 2023
 Crespo Calatayud, Santiago  Total change: 16.60  Rating chartPersonal card
 Primera Autonomica Sur II 2023 Rondas 3-6 Alicante ESP 2023-01-28
RcRownchangeKK*chgGame
 1913 1688 1.50 3 0.83 20 16.60 
  Ochando Casasempere, Miguel A. 1875 ESP1.0010.742014.80 
  Delgado Gonzalez, Jose 2017 ESP0.001-0.1220-2.40 
  Pelegri Castello, Elias 1848 ESP0.5010.21204.20 

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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