Blitz: Individual Calculations January 2020
 Miswadah, Baha  Total change: 2.60  Rating chartPersonal card
 Arab chanpionship 2019 Blitz open Mostaganem ALG 2019-12-04
RcRownchangeKK*chgGame
 2034 1830 2.00 7 0.13 20 2.60 
  Talbi, Chafik f2198 ALG0.001-0.1020-2.00 
  Elarabi, Abobker Mohamed f2177 LBA1.0010.892017.80 
  Saeed, Ishaq m2230  * UAE0.001-0.0820-1.60 
  Saim, Bachir 2011 ALG0.001-0.2620-5.20 
  Yala, Lyes 1661 ALG1.0010.28205.60 
  Al Salman, Mohamad 1970 LBN0.001-0.3120-6.20 
  Berrached, Mohammed 1990 ALG0.001-0.2920-5.80 
 * 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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