Individual Calculations March 2023
 Sanabria Alvaro, Oscar  Total change: -23.60  Rating chartPersonal card
 Liga de Bizkaia Cat. Segunda - Grupo B 2023 Rondas 3-6 Bilbao ESP 2023-01-28
RcRownchangeKK*chgGame
 1547 1836 0.50 2 -1.18 20 -23.60 
  Zubizarreta Landera, Maddi 1497 ESP0.501-0.3820-7.60 
  Sanchez Ramiro, Jose Javier 1597 ESP0.001-0.8020-16.00 

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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