Rapid: Individual Calculations July 2014
 Omar, Mawloud  Total change: 0.20  Rating chartPersonal card
 Chess Open Bejaia Bejaia ALG 2014-06-05
RcRownchangeKK*chgGame
 1874 1985 2.50 4 0.01 20 0.20 
  Araoun, Saadi 1588 ALG1.0010.08201.60 
  Belouadah, Saad m2267 ALG0.001-0.1620-3.20 
  Messaoudi, Elhadi 1729 ALG1.0010.19203.80 
  Ouaret, Abdelouhab f1910 ALG0.501-0.1020-2.00 

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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