Individual Calculations April 2019
 Zhou, Luyu  Total change: 34.00  Rating chartPersonal card
 FIDE 324 A de 1450 a 2199 du club 608 PARIS FRA 2019-03-02
RcRownchangeKK*chgGame
 1886 1693 3.00 5 1.70 20 34.00 
  Kodjabachian, Julien 1883 FRA1.0010.752015.00 
  Larcheveque, Francois 1967 FRA0.5010.33206.60 
  Motheron, Romain 1767 FRA0.5010.10202.00 
  Ohanov, David 2009 ARM0.001-0.1320-2.60 
  Foughali, Younes 1806 FRA1.0010.652013.00 

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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