Blitz: Individual Calculations January 2020
 Kareem, Ayyoub  Total change: -6.40  Rating chartPersonal card
 Alexandria (Blitz) 2019 Alexandria EGY 2019-12-29
RcRownchangeKK*chgGame
 1581 1181 0.00 4 -0.32 20 -6.40 
  Elfaham, Mahmoud 1581  * EGY0.001-0.0820-1.60 
  Khedr, Mahmoud 1581  * EGY0.001-0.0820-1.60 
  Fahmy , Hosam Eldin 1581  * EGY0.001-0.0820-1.60 
  Mohamed Ismail, Mohamed 1581  * EGY0.001-0.0820-1.60 
 * 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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