Individual Calculations November 2019
 Moulay, Mehdi  Total change: 13.80  Rating chartPersonal card
 Tournoi de selection au ch arabe 2019 Medea ALG 2019-10-24
RcRownchangeKK*chgGame
 2006 2037 4.50 7 0.69 20 13.80 
  Adjerit, Nourreddine 1879 ALG0.001-0.7120-14.20 
  Idjeri, Yanis 1918 ALG0.501-0.1620-3.20 
  Bengherabi, Khalil f2177 ALG1.0010.692013.80 
  Semahi, Lazhar 2015 ALG1.0010.47209.40 
  Boulrens, Ala Eddine 1907 ALG0.001-0.6820-13.60 
  Bellebcir, Tarek 1889 ALG1.0010.30206.00 
  Nassr, Ali m2257 ALG1.0010.782015.60 

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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