Individual Calculations July 2013
 Elsayed, Gamal  Total change: 18.15  Rating chartPersonal card
 Egyptian League 2012/2013 Many Cities EGY 2012-11-05
RcRownchangeKK*chgGame
 2138 1985 3.00 6 1.21 15 18.15 
  Abdel Ghany, Saleh 2137 EGY0.5010.20153.00 
  Abd El Fatah, Reda Fadel 2126 EGY0.001-0.3115-4.65 
  Shalaby, Ahmed 2123 EGY1.0010.691510.35 
  Sameir, Mahmoud 2078 EGY1.0010.63159.45 
  Ismail, Hamed 2237 EGY0.001-0.1915-2.85 
  Salah, Ahmed As 2126 EGY0.5010.19152.85 

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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