Blitz: Individual Calculations July 2017
 Badr, Mohamed  Total change: -22.60  Rating chartPersonal card
 6th. Engineers Blitz Tanta EGY 2017-06-18
RcRownchangeKK*chgGame
 1827 2009 3.00 6 -1.13 20 -22.60 
  Khater, Ahmed Hamdy 1609  * EGY0.001-0.9220-18.40 
  Hosni, Yehya 2160 EGY1.0010.702014.00 
  Khattab, Mahmoud 1609  * EGY1.0010.08201.60 
  Kandil, Ahmed Abdel Khalek 1844 EGY0.001-0.7220-14.40 
  Bayoumy, Fathy 1641 EGY1.0010.10202.00 
  Allam, Emad Hamdy 2101 EGY0.001-0.3720-7.40 
 * 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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