Individual Calculations February 2022
 Petru, Lucian Olimpiu  Total change: -30.60  Rating chartPersonal card
 Campeonato de Liga por Equipos de Madrid Primera A 21/22 Rondas 3-5 Madrid ESP 2022-01-09
RcRownchangeKK*chgGame
 1937 1947 0.00 3 -1.53 20 -30.60 
  Sanchez Millan, Eduardo 2009 ESP0.001-0.4120-8.20 
  Julian Serra, Rogelio 1976 ESP0.001-0.4620-9.20 
  Laynez Aspenberg, Jose 1826 ESP0.001-0.6620-13.20 

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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