Rapid: Individual Calculations June 2017
 Reda, Ramy  Total change: 8.00  Rating chartPersonal card
 Mr. Hassan Mohsen Chess Rapid Cairo EGY 2017-05-01
RcRownchangeKK*chgGame
 1769 1403 1.00 6 0.40 20 8.00 
  Helmy, Amro 1803  * EGY0.001-0.0820-1.60 
  Ahmed Yehia, Ahmed 1803  * EGY0.001-0.0820-1.60 
  Hanafy, Khaled 1803  * EGY0.001-0.0820-1.60 
  Saber, Mohamed 1750 EGY0.001-0.1120-2.20 
  Moustafa, Haysam 1735 EGY1.0010.882017.60 
  Tarek, Mohamed 1721 EGY0.001-0.1320-2.60 
 * 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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