Blitz: Individual Calculations August 2022
 Oulkhir, Rachid  Total change: 25.80  Rating chartPersonal card
 El Ksiba Blitz Open El Ksiba MAR 2022-06-19
RcRownchangeKK*chgGame
 1868 1780 4.00 7 1.29 20 25.80 
  Najem, Mohamed 1749 MAR1.0010.46209.20 
  Rouhaili, Noureddine 2046 MAR0.001-0.1820-3.60 
  Dlimi, Said 1934 MAR1.0010.712014.20 
  Ouaddi, Ayoub 1913 MAR0.001-0.3220-6.40 
  Nasih, Said 1634 MAR0.001-0.7020-14.00 
  Sellak, Hadou 1936 MAR1.0010.712014.20 
  Lameti, Mohamed 1863 MAR1.0010.612012.20 

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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