Individual Calculations November 2018
 Mohamed , Nabil Mohamed  Total change: 30.80  Rating chartPersonal card
 3rd Aal Elkhaiary Chess Open Marsa Matrouh EGY 2018-10-11
RcRownchangeKK*chgGame
 1700 1338 1.50 7 0.77 40 30.80 
  Farouk, Mohamed 1738  * EGY0.001-0.0840-3.20 
  Hassan, Moustafa Mohamed 1706 EGY0.001-0.1040-4.00 
  Alguttani, Fahmi 1718 LBA0.5010.414016.40 
  Sarwat, Beshoy 1678 EGY0.001-0.1240-4.80 
  Abdel Aziz Meky, Ahmed 1661 EGY0.001-0.1340-5.20 
  Abdel Hameid, Islam 1705 EGY1.0010.904036.00 
  Zaki, Ahmed Mohamed 1691 EGY0.001-0.1140-4.40 
 * 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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