Blitz: Individual Calculations November 2022
 Mahfouf, El Hachemi  Total change: -32.00  Rating chartPersonal card
 1er open national Blitz bayadek Wahran Oran ALG 2022-10-14
RcRownchangeKK*chgGame
 1699 1730 3.50 8 -0.80 40 -32.00 
  Ghozali, Seddik 1354 ALG1.0010.09403.60 
  Saidi, Bouziane 1616 ALG1.0010.344013.60 
  Boudjourfa, Adlane 2016 ALG0.5010.344013.60 
  Ouahab, Mohamed Kamel 1913 ALG1.0010.744029.60 
  Ghebache, Nourreddine 2115 ALG0.001-0.0940-3.60 
  Gourari, Khaled 1703 ALG0.001-0.5440-21.60 
  Bey, Anes 1507 ALG0.001-0.7840-31.20 
  Djibtrouhi, Mustapha 1366 ALG0.001-0.9040-36.00 

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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