Individual Calculations June 2014
 Abou El Zein, Eid Mahmoud  Total change: -19.80  Rating chartPersonal card
 Egyptian League 2013 / 2014 Many Cites EGY 2014-02-07
RcRownchangeKK*chgGame
 2220 2207 3.50 10 -1.32 15 -19.80 
  Tawfeik, Mohamed 2059 EGY0.001-0.7015-10.50 
  Ibrahim, Hatim m2373 EGY0.001-0.2815-4.20 
  Abdel Razik, Khaled m2459 EGY0.001-0.1915-2.85 
  Yousry, Salah f2265 EGY0.5010.08151.20 
  Nyazi, Nehad 2166 EGY0.001-0.5615-8.40 
  Mousa, Ahmed 2237 EGY0.001-0.4615-6.90 
  Yasseen, Aly m2312 EGY0.5010.14152.10 
  Abdel Hafeiz, Ayman 2010 EGY1.0010.25153.75 
  Elsenbary, Elsayed 1966 EGY1.0010.20153.00 
  El Arousy, Abdul Hameed m2353 EGY0.5010.20153.00 

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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