Rapid: Individual Calculations May 2016
 Laid, Chafik  Total change: 0.00  Rating chartPersonal card
 2eme Open de Tlemcen 2016 Tlemcen ALG 2016-04-22
RcRownchangeRpKK*chgGame
 1711 0 1.50 4 0.00 1624   0.00 
  Bendelal, Boumediene 1794 ALG0.0010.00 0.00 
  Fliti, Abdelkader 1707 ALG1.0010.00 0.00 
  Zidi, Rayan 1769 ALG0.0010.00 0.00 
  Ferahi, Tarik 1573 ALG0.5010.00 0.00 

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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