Individual Calculations July 2016
 Ashraf, Yusef  Total change: -31.60  Rating chartPersonal card
 Ras Elbar Chess Open Ras Elbar EGY 2016-05-30
RcRownchangeKK*chgGame
 2080 1823 0.00 4 -0.79 40 -31.60 
  Abdel Razik, Khaled m2223  * EGY0.001-0.0840-3.20 
  Moustafa, Talaat 2077 EGY0.001-0.1940-7.60 
  El Shenawy, Ashraf 2072 EGY0.001-0.1940-7.60 
  Megahed, Wael 1947 EGY0.001-0.3340-13.20 
 * 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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