Individual Calculations March 2023
 Iglesias Montes, Felipe  Total change: -38.40  Rating chartPersonal card
 Liga de Bizkaia Cat. Preferente 2023 Rondas 3-6 Bilbao ESP 2023-01-28
RcRownchangeKK*chgGame
 1861 1843 0.00 2 -0.96 40 -38.40 
  Parkhurst Casas, Miriam wf1933 MEX0.001-0.3840-15.20 
  Redondo Prieto, Endika 1788 ESP0.001-0.5840-23.20 

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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