Individual Calculations April 2020
 Arauz Alonso, Fernando  Total change: -7.80  Rating chartPersonal card
 Campeonato de Liga por Equipos Madrid Preferente 2019 2020 Rondas 10-11 Madrid ESP 2020-03-01
RcRownchangeKK*chgGame
 2169 2128 0.50 2 -0.39 20 -7.80 
  Fernandez Gonzalez, Francisco 2108 ESP0.501-0.0320-0.60 
  Vallejo Diaz, Jesus f2230 ESP0.001-0.3620-7.20 

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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