Individual Calculations February 2015
 Omar, Mawloud  Total change: -15.80  Rating chartPersonal card
 Bejaia International open 2015 Bejaia ALG 2015-01-22
RcRownchangeKK*chgGame
 1917 2029 3.00 6 -0.79 20 -15.80 
  Benyahia, Tinhinane 1629  * ALG1.0010.08201.60 
  Zozulia, Anna mwg2358 BEL0.001-0.1220-2.40 
  Meghara, Lylia wf1807 ALG1.0010.22204.40 
  Seddaoui, Yamine 2100 ALG0.001-0.4020-8.00 
  Amellal, Sofiane Anis 1817 ALG0.001-0.7720-15.40 
  Djabri , Massinas 1789 ALG1.0010.20204.00 
 * 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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