Rapid: Individual Calculations September 2015
 Elsenbary, Elsayed  Total change: -4.80  Rating chartPersonal card
 Zagazig Rapid Zagazig EGY 2015-08-08
RcRownchangeKK*chgGame
 1968 1947 3.50 8 -0.24 20 -4.80 
  Ezat, Abdallah 2168 EGY1.0010.782015.60 
  Mohamed, Tarek 2209 EGY0.001-0.1820-3.60 
  Elobeid, Asim Ali c2066 SUD0.001-0.3420-6.80 
  Nasr, Ahmed 1981 EGY0.5010.05201.00 
  Elgendy, Yousef 1636 EGY1.0010.14202.80 
  Nader, Mohamed m2081 EGY0.001-0.3220-6.40 
  Moatamid, Yasser 1719 EGY1.0010.21204.20 
  Salem, Sameh 1887 EGY0.001-0.5820-11.60 

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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