Individual Calculations October 2015
 Barbaria, Yacine  Total change: 87.20  Rating chartPersonal card
 Memorial Slama Open B 2015 Monastir TUN 2015-09-06
RcRownchangeKK*chgGame
 1905 2046 7.50 8 2.18 40 87.20 
  Ibbou, Schahinez 1646  * ALG1.0010.08403.20 
  Aloulou, Mahmoud 1714 TUN1.0010.12404.80 
  Ben Hlima, Rafik 1837 TUN1.0010.23409.20 
  Amellal, Sofiane Anis 1940 ALG1.0010.364014.40 
  Hergli, Amir 2074 TUN1.0010.544021.60 
  Hbacha, Achraf 2033 TUN1.0010.484019.20 
  Taieb, Sahbi 2031 TUN1.0010.484019.20 
  Chouchane, Amine c1967 TUN0.501-0.1140-4.40 
 * 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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