Individual Calculations March 2023
 Pelegri Castello, Elias  Total change: -26.20  Rating chartPersonal card
 Primera Autonomica Sur II 2023 Rondas 3-6 Alicante ESP 2023-01-28
RcRownchangeKK*chgGame
 1772 1848 0.50 3 -1.31 20 -26.20 
  Garcia Beltran, Salvador 1756 ESP0.001-0.6320-12.60 
  Valdenebro Orihuel, Miguel 1871 ESP0.001-0.4720-9.40 
  Crespo Calatayud, Santiago 1688 ESP0.501-0.2120-4.20 

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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