Individual Calculations October 2018
 Farouk, Mohamed  Total change: 26.00  Rating chartPersonal card
 Alexandria Open 2018 Alexandria EGY 2018-09-03
RcRownchangeKK*chgGame
 1826 1903 6.00 8 1.30 20 26.00 
  Mohammed, A. E. Orouq 1667 PLE1.0010.20204.00 
  Saiid, Samir 2141 EGY0.5010.30206.00 
  Zakaria, Esam 2282 EGY0.001-0.0920-1.80 
  Abdin, Mahmoud 1503  * EGY1.0010.08201.60 
  Alyeldin, Mohamed 1561 EGY1.0010.12202.40 
  Ryad, Hamed 1691 EGY1.0010.23204.60 
  Yasser, Abdel Rahman 1661 EGY1.0010.20204.00 
  Abou El Zein, Eid Mahmoud m2104 EGY0.5010.26205.20 
 * 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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