Individual Calculations December 2014
 Hussein, Amer  Total change: 7.00  Rating chartPersonal card
 Egyptian Chess Open 2014 (Final) Cairo EGY 2014-10-27
RcRownchangeKK*chgGame
 2003 2165 6.00 8 0.35 20 7.00 
  Nagdy, Wael 1912 EGY1.0010.19203.80 
  Yasser, Mark 1931 EGY0.501-0.2920-5.80 
  Aly, Talal 1919 EGY0.001-0.8120-16.20 
  Sadek, Taha 1938 EGY1.0010.21204.20 
  Abo Elkheir, Ahmed 2000 EGY1.0010.28205.60 
  Saiid, Ibrahim 2064 EGY1.0010.36207.20 
  Kandil, Adham f2014 EGY1.0010.30206.00 
  Zayan, Osama 2246 EGY0.5010.11202.20 

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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