Rapid: Individual Calculations January 2018
 Mehalli, Nassim  Total change: 27.00  Rating chartPersonal card
 First saturday December2017 Algiers ALG 2017-12-02
RcRownchangeKK*chgGame
 1630 1265 1.00 4 0.58 20 11.60 
  Harichane, Bassem 1665  * ALG0.001-0.0820-1.60 
  Abdelaziz, Tinhinane 1523 ALG1.0010.822016.40 
  Saim, Bachir 1665  * ALG0.001-0.0820-1.60 
  Benhadi, Aziz Madani m1665  * ALG0.001-0.0820-1.60 
 * 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)
 
 Second Blida Open 2017 Blida ALG 2017-12-08
RcRownchangeKK*chgGame
 1604 1265 1.50 6 0.77 20 15.40 
  Benrekia, Akram 1665  * ALG0.5010.42208.40 
  Benkiar, Djamel 1665  * ALG0.001-0.0820-1.60 
  Yakhlef , Messoud 1526 ALG0.001-0.1820-3.60 
  Bakhti, Fadoua 1564 ALG1.0010.852017.00 
  Bakhlouf, Boudjellal 1659 ALG0.001-0.0820-1.60 
  Benrekia, Yacine 1545 ALG0.001-0.1620-3.20 
 * 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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