Individual Calculations December 2012
 Tamzali, Baccar  Total change: -7.80  Rating chartPersonal card
 11eme Memorial International Kheireddine Ameyar A Alger ALG 2012-11-16
 2006 1912 2.50 7 -0.26 30 -7.80 
  Njili, Kamel f2312  * TUN0.001-0.0830-2.40 
  Ferhi, Djamel 2140 ALG0.001-0.2130-6.30 
  Nouali, Djouher 1718 ALG1.0010.25307.50 
  Nassr, Ali f2057 ALG0.001-0.3130-9.30 
  Khelfallah, Omar Badreddine c2120 ALG0.5010.27308.10 
  Meddeb, Chadha 1774 TUN1.0010.31309.30 
  Saim, Mohamed Ilias 1920 ALG0.001-0.4930-14.70 
 * 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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