Individual Calculations April 2013
 Hendawy, Adel  Total change: -6.30  Rating chartPersonal card
 Zgaziq Open 2013 Zgazig EGY 2013-03-15
RcRownchangeKK*chgGame
 2012 1999 2.50 6 -0.42 15 -6.30 
  Ameir, Moheb m2271 EGY1.0010.831512.45 
  El Arousy, Abdul Hameed m2309 EGY0.001-0.1415-2.10 
  Zayan, Osama 2224 EGY0.001-0.2215-3.30 
  Kandil, Adham c1732 EGY0.001-0.8215-12.30 
  Maged, Alaa Eldin 1811 EGY0.501-0.2415-3.60 
  Abdelmenaem, Sohayla wf1727 EGY1.0010.17152.55 

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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