Individual Calculations August 2017
 Gomaa, Mohamed Hassanein  Total change: 2.00  Rating chartPersonal card
 Egyptian Individuals 2017 (Final) Cairo EGY 2017-07-01
RcRownchangeKK*chgGame
 1656 1800 2.00 3 0.05 40 2.00 
  Badr, Mohamed 2064 EGY0.001-0.1840-7.20 
  Ameir, Yehya 1400  * EGY1.0010.08403.20 
  Abdel Aziz, Ashraf 1503 EGY1.0010.15406.00 
 * 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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