Individual Calculations February 2020
 Charvein, Gabriel  Total change: 2.80  Rating chartPersonal card
 Trophee International de Lyon 2019 Open A LYON FRA 2019-12-26
RcRownchangeKK*chgGame
 2137 2050 3.50 8 0.14 20 2.80 
  Garon, Pierre 1849 FRA0.501-0.2620-5.20 
  Iljin, Artem g2450  * RUS0.001-0.0820-1.60 
  Abel, Thierry 1855 FRA1.0010.25205.00 
  Mezouaghi, Miloud 2011 FRA1.0010.45209.00 
  Lamard, Guillaume f2450  * FRA0.001-0.0820-1.60 
  Brailly-Vignal, Bastien f2397 FRA0.001-0.1120-2.20 
  Le Solleu, Guillaume 1956 FRA1.0010.37207.40 
  Joly, Julien 2125 FRA0.001-0.4020-8.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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