Individual Calculations March 2020
 Perez Calahorra, Ricardo  Total change: -0.20  Rating chartPersonal card
 Campeonato de Liga por Equipos Madrid Primera A 2019 2020 Rondas 6-7-8-9 Madrid ESP 2020-02-02
RcRownchangeKK*chgGame
 1840 2035 3.00 4 -0.01 20 -0.20 
  Alonso Aranzabal, Inigo 1809 ESP1.0010.21204.20 
  Polo Casas, Daniel 1840 ESP0.501-0.2520-5.00 
  Barahona Torrijos, Angel 1828 ESP1.0010.23204.60 
  Gordillo, Manuel 1882 ESP0.501-0.2020-4.00 

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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