Individual Calculations March 2012
 Belouadah, Saad  Total change: 23.25  Rating chartPersonal card
 First ISO-FOID intenational tournement Constantine ALG 2011-12-25
RcRownchangeKK*chgGame
 2029 2278 8.50 9 1.55 15 23.25 
  Ounes, Abdelhak 2058 ALG1.0010.22153.30 
  Aouachria, Rami 1878  * ALG1.0010.08151.20 
  Bedroune, Soufyane 1881 ALG1.0010.08151.20 
  Hamla, Nabil 1900 ALG1.0010.09151.35 
  Salah Aiech, Hakim 1878  * ALG1.0010.08151.20 
  Salah Aiech, Samir 2035 ALG1.0010.20153.00 
  Kaabi, Mejdi m2342 TUN1.0010.59158.85 
  Djeghri, Memdouh 1948 ALG1.0010.12151.80 
  Njili, Kamel f2344 TUN0.5010.09151.35 
 * 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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