Rapid: Individual Calculations December 2018
 Benedjima, Bachir  Total change: -56.20  Rating chartPersonal card
 Championnat National Individuel Rapide - 2018 Algiers ALG 2018-11-09
RcRownchangeKK*chgGame
 1592 1750 2.00 7 -2.81 20 -56.20 
  Nassr, Ali m2150  * ALG0.001-0.0820-1.60 
  Hadjallah, Hadjallah Riadh 1516 ALG0.001-0.7920-15.80 
  Benrekia, Yacine 1546 ALG0.001-0.7620-15.20 
  Messaoudi, Racim 1350  * ALG1.0010.08201.60 
  Goudjili, Riadh 1712 ALG0.001-0.5520-11.00 
  Omari, Wassim 1350  * ALG1.0010.08201.60 
  Ould Rouis, Zakaria 1518 ALG0.001-0.7920-15.80 
 * 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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