Blitz: Individual Calculations July 2014
 Ibrahim, Mahmoud  Total change: -11.80  Rating chartPersonal card
 1st Gamasa Blitz Gamasa EGY 2014-06-10
RcRownchangeKK*chgGame
 1915 1943 2.00 5 -0.59 20 -11.80 
  Hesham, Abdelrahman m2343  * EGY0.001-0.0820-1.60 
  Ehab, Tasneem 1588 EGY1.0010.11202.20 
  Anwar, Ashraf 2044 EGY0.001-0.3620-7.20 
  Bakr, Mohamed 2059 EGY0.001-0.3420-6.80 
  Hany, John 1543  * EGY1.0010.08201.60 
 * 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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