Rapid: Individual Calculations December 2018
 Ghamri, Malik  Total change: 57.00  Rating chartPersonal card
 Championnat National Individuel Rapide - 2018 Algiers ALG 2018-11-09
RcRownchangeKK*chgGame
 1798 1481 4.00 8 2.85 20 57.00 
  Beldjoudi, Ferhat 1881  * ALG1.0010.922018.40 
  Boulahouache, Djamel Eddine 1818 ALG1.0010.882017.60 
  Benabdallah , Naim 1881  * ALG0.001-0.0820-1.60 
  Dahel, Abdelhamid 1829 ALG1.0010.892017.80 
  Idjeri, Yanis 1869 ALG0.001-0.0920-1.80 
  Boutchicha, Rachid 1687 ALG0.001-0.2420-4.80 
  Serrai, Abderrezak 1723 ALG1.0010.802016.00 
  Semaoune, Marouane 1693 ALG0.001-0.2320-4.60 
 * 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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