Individual Calculations November 2017
 Benelouezzane, Mourad  Total change: 14.20  Rating chartPersonal card
 Cirta Chess tournament Constantine ALG 2017-10-19
RcRownchangeKK*chgGame
 1973 1891 1.50 2 0.71 20 14.20 
  Hashlmoun, Amjad 1886 PLE0.501-0.0120-0.20 
  Ould Rouis, Mounir 2060 ALG1.0010.722014.40 

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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