Individual Calculations November 2018
 Nagdy, Wael  Total change: -10.40  Rating chartPersonal card
 3rd Aal Elkhaiary Chess Open Marsa Matrouh EGY 2018-10-11
RcRownchangeKK*chgGame
 1803 1971 5.00 8 -0.52 20 -10.40 
  Zinhom Mostafa, Shaima 1571  * EGY1.0010.08201.60 
  Abdelnabbi, Imed m2371  * EGY0.001-0.0820-1.60 
  Amhadi, Ahmed Mohamed 1702 LBA0.001-0.8320-16.60 
  Essa, Amir 1571  * EGY1.0010.08201.60 
  Altwaty, Abdulmalik A. 1655 LBA1.0010.13202.60 
  Eldesoky, Abdallah 1638 EGY1.0010.12202.40 
  Hassan, Moustafa Mohamed 1706 EGY1.0010.18203.60 
  Saber, Ibrahim 2208 EGY0.001-0.2020-4.00 
 * 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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