Rapid: Individual Calculations July 2016
 Chekired, Okba  Total change: 39.20  Rating chartPersonal card
 Rapid Championship 2016 Bordj Bou Arerridj ALG 2016-06-03
RcRownchangeKK*chgGame
 1945 1589 2.50 5 1.96 20 39.20 
  Omar, Mawloud 1989  * ALG1.0010.922018.40 
  Bengherabi, Khalil f1989  * ALG0.001-0.0820-1.60 
  Saoudi, Mohamed Lamine 1922 ALG0.001-0.1220-2.40 
  Salah Aiech, Samir 1930 ALG0.5010.38207.60 
  Djeddi , Salah Eddine 1894 ALG1.0010.862017.20 
 * 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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