Individual Calculations September 2013
 Oussedik, Mahfoud  Total change: 0.30  Rating chartPersonal card
 Algerian team championship 2013 Algiers ALG 2013-08-21
RcRownchangeKK*chgGame
 2185 2234 4.00 7 0.02 15 0.30 
  Haddad , Oussama c2034 ALG1.0010.24153.60 
  Khair, Adem 2111 ALG0.501-0.1715-2.55 
  Nassr, Ali f2116 ALG0.001-0.6615-9.90 
  Saheb, Kamel 2072 ALG1.0010.29154.35 
  Haddouche, Mohamed m2455 ALG0.001-0.2215-3.30 
  Ounes , Abdelhak 2071 ALG1.0010.28154.20 
  Arab, Adlane m2436 ALG0.5010.26153.90 

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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