Individual Calculations February 2015
 Ameur Zaimeche, Mourad  Total change: -8.80  Rating chartPersonal card
 Algerian Semifinal individual championship 2014 Algiers ALG 2014-12-30
RcRownchangeKK*chgGame
 2001 1854 2.00 7 -0.22 40 -8.80 
  Bengherabi, Khalil f2172 ALG0.001-0.1340-5.20 
  Saim, Mohamed Ilias f2014 ALG0.001-0.2940-11.60 
  Boulahouache, Djamel Eddine 1937 ALG1.0010.614024.40 
  Gourari, Moustafa 2070 ALG0.001-0.2240-8.80 
  Ould Rouis, Mounir 2094 ALG0.001-0.2040-8.00 
  Hamdan, Abderahmane El Hadi 2081 ALG0.001-0.2140-8.40 
  Djema, Abdennour 1636 ALG1.0010.22408.80 

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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