Individual Calculations June 2017
 Abdel Razik, Ahmed  Total change: -4.20  Rating chartPersonal card
 Egyptian League 2016-2017 Final Cairo EGY 2017-04-19
RcRownchangeKK*chgGame
 2145 2076 3.50 9 -0.21 20 -4.20 
  Abourida, Amir 1831 EGY1.0010.20204.00 
  Abdel Hai, Hany 2186 EGY0.001-0.3520-7.00 
  Raslan, Moustafa 2172 EGY0.5010.13202.60 
  Abdel Hameed, Mazen 1866 EGY1.0010.23204.60 
  Gabr, Mohsen f2254 EGY0.001-0.2720-5.40 
  Labib, Ibrahim Hasan m2398 EGY0.001-0.1320-2.60 
  El Ghazali, Youssef M. m2179 EGY0.5010.14202.80 
  Hamdy, Mohamed 2121 EGY0.001-0.4420-8.80 
  Naby, Saiid A. 2300 EGY0.5010.28205.60 

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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