Rapid: Individual Calculations May 2017
 Benkiar, Djamel  Total change: -16.20  Rating chartPersonal card
 Open Youm El-Ilm - Alger 2017 Algiers ALG 2017-04-14
RcRownchangeKK*chgGame
 1776 1968 3.50 6 -0.81 20 -16.20 
  Bakhti, Fadoua 1568  * ALG1.0010.08201.60 
  Hammadi, Mohamed 1641 ALG0.501-0.3720-7.40 
  Goudjili, Riadh 1702 ALG1.0010.18203.60 
  Dorbane, Khaled 2124 ALG0.001-0.2920-5.80 
  Bouyoucef, Tarek 1720 ALG1.0010.19203.80 
  Amellal, Sofiane Anis 1898 ALG0.001-0.6020-12.00 
 * 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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