Individual Calculations November 2022
 Bengherabi, Khalil  Total change: 12.00  Rating chartPersonal card
 Algerian Team Championship 2022 Sidi Bel Abbes ALG 2022-10-04
RcRownchangeKK*chgGame
 1841 2061 6.50 8 0.60 20 12.00 
  Fortas , Mohamed El Acil 1661  * ALG1.0010.08201.60 
  Bensadi, Lotfi 1993 ALG1.0010.41208.20 
  Zane, Rayane 2010 ALG0.001-0.5720-11.40 
  Boudjourfa, Adlane 1975 ALG1.0010.38207.60 
  Ghebache, Nourreddine 2041 ALG1.0010.47209.40 
  Nassr, Ryma wc1578 ALG0.501-0.4520-9.00 
  Metali, Nasreddine 1816 ALG1.0010.20204.00 
  Bidi, Abdeljalil 1651 ALG1.0010.08201.60 
 * 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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