Individual Calculations February 2015
 Cherifi, Razik  Total change: 46.80  Rating chartPersonal card
 Bejaia International open 2015 Bejaia ALG 2015-01-22
RcRownchangeKK*chgGame
 2006 1846 3.00 6 1.17 40 46.80 
  Amdouni, Zoubaier f2246  * TUN0.001-0.0840-3.20 
  Belaid, Koceila 1547 ALG1.0010.15406.00 
  Gourari, Moustafa 2058 ALG0.001-0.2340-9.20 
  Ounes , Abdelhak 2055 ALG1.0010.774030.80 
  Saheb, Kamel 2035 ALG0.5010.254010.00 
  Novak, Ksenija wf2093 SLO0.5010.314012.40 
 * 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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