Blitz: Individual Calculations July 2017
 Mohielden, Islam  Total change: -26.20  Rating chartPersonal card
 6th. Engineers Blitz Tanta EGY 2017-06-18
RcRownchangeKK*chgGame
 1717 1863 2.00 5 -1.31 20 -26.20 
  Amin, Ashraf f2208 EGY0.001-0.1120-2.20 
  Khattab, Mahmoud 1463  * EGY0.001-0.9220-18.40 
  Soliman, Ehab 1809 EGY0.001-0.5820-11.60 
  Hamza, Islam 1463  * EGY1.0010.08201.60 
  Bayoumy, Fathy 1641 EGY1.0010.22204.40 
 * 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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