Rapid: Individual Calculations April 2018
 Kamal Eddine, Mohamed  Total change: 15.80  Rating chartPersonal card
 Open Boussada 2018 Boussada ALG 2018-03-16
RcRownchangeKK*chgGame
 1631 1588 4.00 7 0.79 20 15.80 
  Oucif, Abdelkader 1546 ALG0.001-0.5620-11.20 
  Aissani, Fekhreddine 1359 ALG1.0010.21204.20 
  Bakhlouf, Boudjellal 1670 ALG1.0010.612012.20 
  Semahi, Lazhar 1988  * ALG0.001-0.0820-1.60 
  Aissani, Abdelhamid 1732 ALG0.001-0.3120-6.20 
  Chougui, Rachid 1554 ALG1.0010.45209.00 
  Ferahi, Tarik 1569 ALG1.0010.47209.40 
 * 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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