Individual Calculations April 2020
 Aranda Marin, Cristian  Total change: -6.20  Rating chartPersonal card
 Campeonato de Liga por Equipos Madrid Preferente 2019 2020 Rondas 10-11 Madrid ESP 2020-03-01
RcRownchangeKK*chgGame
 2233 2359 1.00 2 -0.31 20 -6.20 
  Rodriguez De Castro, Ayar 2107 ESP1.0010.19203.80 
  Gallego Jimenez, Victoriano m2358 ESP0.001-0.5020-10.00 

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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