Individual Calculations November 2018
 Sarwat, Beshoy  Total change: -3.60  Rating chartPersonal card
 3rd Aal Elkhaiary Chess Open Marsa Matrouh EGY 2018-10-11
RcRownchangeKK*chgGame
 1772 1678 1.00 3 -0.18 20 -3.60 
  Zayan, Mohamed f2078  * EGY0.001-0.0820-1.60 
  Kabary, Elsayed Mohamed 1900 EGY0.001-0.2220-4.40 
  Mohamed , Nabil Mohamed 1338 EGY1.0010.12202.40 
 * 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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