Rapid: Individual Calculations July 2018
 Elallawy, Hesham  Total change: -10.60  Rating chartPersonal card
 2nd Engineers Club chess Rapid El Mahalla EGY 2018-06-08
RcRownchangeKK*chgGame
 1929 1602 0.00 4 -0.53 20 -10.60 
  Anwar, Ashraf 2002  * EGY0.001-0.0820-1.60 
  Negm, Ahmed 1974 EGY0.001-0.1020-2.00 
  Metawee, Ashraf 1887 EGY0.001-0.1620-3.20 
  Eisa, Moustafa 1854 EGY0.001-0.1920-3.80 
 * 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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