Individual Calculations January 2018
 Habak, Amayas  Total change: 0.00  Rating chartPersonal card
 Semi final Individual Championship 2018 U14 open Medea ALG 2017-12-26
RcRownchangeRpKK*chgGame
 1250 0 3.00 6 0.00 1250   0.00 
  Beghriche, Rami Tadjeddine 1279 ALG0.0010.00 0.00 
  Attaoui, Mohamed Riad 1403 ALG0.0010.00 0.00 
  Bennaceur, Walid 1148 ALG1.0010.00 0.00 
  Damerdji, Abdelrafaa 1224 ALG1.0010.00 0.00 
  Lalam, Rayane 1326 ALG0.0010.00 0.00 
  Ferrad, Amine 1118 ALG1.0010.00 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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