Rapid: Individual Calculations January 2017
 Ayad, Okba  Total change: 0.00  Rating chartPersonal card
 Open National de Blida Blida ALG 2016-12-09
RcRownchangeRpKK*chgGame
 1684 0 3.00 6 0.00 1684   0.00 
  Ait Abbas, Yacine 1852 ALG0.0010.00 0.00 
  Chouana, Kamel 1648 ALG1.0010.00 0.00 
  Messaoudi, Elhadi 1776 ALG0.0010.00 0.00 
  Hammadi, Mohamed 1617 ALG0.0010.00 0.00 
  Metaoui, Sofiane 1492 ALG1.0010.00 0.00 
  Nader, Mohamed 1717 ALG1.0010.00 0.00 

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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