Individual Calculations August 2018
 Grigorian, Roudolph  Total change: 8.00  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2018 - Open A de 1800 a 2300 PARIS FRA 2018-07-14
RcRownchangeKK*chgGame
 2031 2146 5.00 7 0.40 20 8.00 
  Contois, Frederick-Andre 1929 FRA1.0010.22204.40 
  Borodavkin, Anatoly c2016 UKR1.0010.32206.40 
  Le Pen, Steven 2044 FRA1.0010.36207.20 
  Le, Quan Anh 2068 FRA1.0010.39207.80 
  Danielian, Kevin 2031 FRA1.0010.34206.80 
  Bartakke, Amardeep S. 2066 IND0.001-0.6120-12.20 
  Talbi, Boumedienne 2060 FRA0.001-0.6220-12.40 

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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