Individual Calculations December 2016
 Bettine, Hakim  Total change: 17.20  Rating chartPersonal card
 Algerian team championship 2016 Constantine ALG 2016-10-28
RcRownchangeKK*chgGame
 1837 1893 5.00 8 0.43 40 17.20 
  Ramdani, Hamid 1736 ALG0.501-0.2140-8.40 
  Aknouche, Ameur 2044 ALG0.001-0.3040-12.00 
  Elguess, Faycal 1673 ALG1.0010.22408.80 
  Ounas, Abdelhak 2037 ALG1.0010.694027.60 
  Saoudi, Mohamed Lamine 1887 ALG1.0010.494019.60 
  Benelouezzane, Mourad 1749 ALG0.501-0.1940-7.60 
  Zenaidi, Kais 1886 TUN0.001-0.5140-20.40 
  Leffad , Samy 1687 ALG1.0010.24409.60 

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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