Individual Calculations July 2015
 Elbardan, Alaa  Total change: 9.40  Rating chartPersonal card
 Egyptian League 2014/2015 (A) Many Cities EGY 2014-11-21
RcRownchangeKK*chgGame
 2142 1907 2.50 9 0.47 20 9.40 
  Abdel Fadil, Mohamed 2211 EGY0.5010.36207.20 
  Aly, Mohamed 1996 EGY1.0010.622012.40 
  Nashaat, Esam 2073 EGY0.001-0.2820-5.60 
  Hassan, Sayed Barakat m2307  * EGY0.001-0.0820-1.60 
  Sameir, Mahmoud 2159 EGY0.001-0.1920-3.80 
  Abdel Fadil, Mohamed 2211 EGY0.001-0.1420-2.80 
  Wiliam, Magdi 1913 EGY0.001-0.4920-9.80 
  Abdel Geed, Fawzy 2097 EGY1.0010.752015.00 
  Abdelnabbi, Imed m2307  * EGY0.001-0.0820-1.60 
 * 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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