Rapid: Individual Calculations January 2020
 Doucene, Farouk  Total change: -17.40  Rating chartPersonal card
 25 eme tournoi rapide Juniors cat open Sidi Bel Abbes ALG 2019-12-07
RcRownchangeKK*chgGame
 1318 1615 4.00 6 -0.87 20 -17.40 
  Moussa, Zakaria Abdel Ouafi 1215  * ALG0.001-0.9220-18.40 
  Kheddar, Islam Mohamed 1215  * ALG1.0010.08201.60 
  Kheddar , Yasser 1215  * ALG1.0010.08201.60 
  Belacel, Abdelbassat 1311 ALG1.0010.14202.80 
  Kherat, Abdelrahmane 1215  * ALG1.0010.08201.60 
  Attaoui, Mohamed Riad 1737 ALG0.001-0.3320-6.60 
 * 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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