Individual Calculations May 2022
 Farfan Espuny, Juan  Total change: 0.40  Rating chartPersonal card
 Campeonato de Sevilla por Equipos Preferente 2022 Provincia de Sevilla ESP 2022-01-30
RcRownchangeKK*chgGame
 1501 1500 1.00 2 0.01 40 0.40 
  Guillen Mateos, Antonio 1570 ESP0.001-0.4040-16.00 
  Contreras Vazquez, Alejandro Dami 1432 ESP1.0010.414016.40 

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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