Individual Calculations March 2018
 De La Puerta Cresis, Javier  Total change: -5.20  Rating chartPersonal card
 FMA Campeonato Liga por equipos Preferente Rondas 8-11 Madrid ESP 2018-02-04
RcRownchangeKK*chgGame
 2052 2146 1.00 2 -0.26 20 -5.20 
  Barranco Sanz, Luis Miguel 2015 ESP0.501-0.1820-3.60 
  Perez Calahorra, Ricardo 2089 ESP0.501-0.0820-1.60 

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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