Individual Calculations January 2017
 Tawfik Mohamed, Yasser  Total change: 22.80  Rating chartPersonal card
 Golden Cleopatra 2016 Cairo EGY 2016-12-13
RcRownchangeKK*chgGame
 1881 1492 1.00 5 0.57 40 22.80 
  Yusef, Naser 1892  * EGY0.001-0.0840-3.20 
  Abdel Hameed, Mazen 1890 EGY0.001-0.0840-3.20 
  Aly, Ahmed Shereif 1841 EGY1.0010.894035.60 
  Ismail, Hany 1892  * EGY0.001-0.0840-3.20 
  Talaat, Mohamed 1892  * EGY0.001-0.0840-3.20 
 * 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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