Individual Calculations March 2020
 Alonso Aranzabal, Inigo  Total change: 2.80  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
 1929 1809 1.50 4 0.14 20 2.80 
  Perez Calahorra, Ricardo 2035 ESP0.001-0.2120-4.20 
  Garcia Sanjuan, Jose 1882 ESP1.0010.602012.00 
  Salgado Rivera, Gonzalo 1849 ESP0.001-0.4420-8.80 
  Dotti, Horacio 1950 ARG0.5010.19203.80 

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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