Rapid: Individual Calculations September 2015
 Mohey, Ahmed  Total change: -20.20  Rating chartPersonal card
 Zagazig Rapid Zagazig EGY 2015-08-08
RcRownchangeKK*chgGame
 1934 1942 2.00 6 -1.01 20 -20.20 
  Sameir, Mahmoud 2173 EGY0.001-0.2120-4.20 
  Abdel Hakim, Mahmoud 2102 EGY0.001-0.2920-5.80 
  Nashat, M. Fekr 1793 EGY0.001-0.7020-14.00 
  Elsharkawy, Abdel Moneim 1769 EGY1.0010.27205.40 
  Gaber, Waleid 2224 EGY0.001-0.1620-3.20 
  Ashraf Arafat, Mohamed 1542  * 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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