Individual Calculations August 2018
 Asmai, Ali  Total change: 23.40  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2018 - Open A de 1800 a 2300 PARIS FRA 2018-07-14
RcRownchangeKK*chgGame
 1951 1803 3.00 6 1.17 20 23.40 
  Chkroun, Benjamin 1906 FRA0.001-0.3620-7.20 
  Ferry, Roger 1905 FRA1.0010.642012.80 
  Le Roux, Yann-Erle 2012 FRA0.001-0.2320-4.60 
  Delmas-Goyon, Francois 1920 FRA0.001-0.3420-6.80 
  Commercon, Joachim 1961 FRA1.0010.712014.20 
  Rojas-Guerra, Julio 1999 FRA1.0010.752015.00 

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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