Individual Calculations June 2014
 Hamam, Mahmoud  Total change: -15.15  Rating chartPersonal card
 Egyptian League 2013 / 2014 Many Cites EGY 2014-02-07
RcRownchangeKK*chgGame
 1965 2114 3.00 6 -1.01 15 -15.15 
  Hosny, Gamal 1826 EGY0.001-0.8415-12.60 
  Anwar, Ashraf 2064 EGY0.001-0.5715-8.55 
  Tahan, Sabri m2240 EGY1.0010.671510.05 
  Mosallam, Hosam 2075 EGY0.001-0.5515-8.25 
  Elnahas, Mohamed 1714  * EGY1.0010.08151.20 
  Yehya, Ashraf 1871 EGY1.0010.20153.00 
 * 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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