Individual Calculations January 2019
 Boukazata, Djamel  Total change: 6.40  Rating chartPersonal card
 National Team Chess Championship 2018 Oran ALG 2018-12-18
RcRownchangeKK*chgGame
 2006 1793 2.00 7 0.16 40 6.40 
  Ghlib, Boutouchent 2054 ALG0.001-0.1840-7.20 
  Chaib, Mohamed Amine 1850 ALG1.0010.584023.20 
  Benhadi, Aziz Madani m2129 ALG0.001-0.1240-4.80 
  Bellahcene, Bilel g2193  * ALG0.001-0.0840-3.20 
  Benelouezzane, Mourad 1905 ALG1.0010.654026.00 
  Arab, Adlane m2193  * ALG0.001-0.0840-3.20 
  Atmani, Amine 1716 ALG0.001-0.6140-24.40 
 * 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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