Individual Calculations April 2020
 Perrin, Yves  Total change: 14.60  Rating chartPersonal card
 Team 2020 Coupe 2000 Phase Ligue FRANCE FRA 2020-03-01
RcRownchangeKK*chgGame
 1630 1698 2.50 3 0.73 20 14.60 
  Krasniqi, Zymer 1630 FRA1.0010.41208.20 
  Martinez, Alonso 1593 FRA0.501-0.1420-2.80 
  Vie, Maxence 1666 FRA1.0010.46209.20 

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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