Individual Calculations September 2013
 Khair, Adem  Total change: 13.05  Rating chartPersonal card
 Algerian team championship 2013 Algiers ALG 2013-08-21
RcRownchangeKK*chgGame
 2093 2111 4.50 7 0.87 15 13.05 
  Slimani, Anis 2029 ALG0.501-0.1115-1.65 
  Oussedik, Mahfoud f2234 ALG0.5010.17152.55 
  Salah Aiech, Hakim 1711  * ALG1.0010.08151.20 
  Saheb, Kamel 2072 ALG1.0010.45156.75 
  Haddad , Oussama c2034 ALG1.0010.39155.85 
  Nassr, Ali f2116 ALG0.5010.01150.15 
  Haddouche, Mohamed m2455 ALG0.001-0.1215-1.80 
 * 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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