Individual Calculations June 2016
 Mahmoud, Mahetab  Total change: -25.20  Rating chartPersonal card
 EGYPT Chess Open 2016 Cairo EGY 2016-04-22
RcRownchangeKK*chgGame
 1832 1592 1.00 7 -0.63 40 -25.20 
  Yaser, Kareim 1992  * EGY1.0010.924036.80 
  Ashraf, Shereif f1992  * EGY0.001-0.0840-3.20 
  Hafez, Mahmoud 1944 EGY0.001-0.1140-4.40 
  Amer, Mohamed M. 1840 EGY0.001-0.1940-7.60 
  Talaat, Shereif 1879 EGY0.001-0.1640-6.40 
  Kandil, Ahmed 1411 EGY0.001-0.7440-29.60 
  Moatamid, Yasser 1764 EGY0.001-0.2740-10.80 
 * 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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