Individual Calculations December 2014
 Sobhy, Tarek  Total change: 0.00  Rating chartPersonal card
 Egyptian Chess Open 2014 (Final) Cairo EGY 2014-10-27
RcRownchangeRpKK*chgGame
 1810 0 3.00 8 0.00 1723   0.00 
  Salah Ghaly, Youssef 1550 EGY0.0010.00 0.00 
  Tarek, Mohamed 1738 EGY0.0010.00 0.00 
  Fahmy, Rafik 1704 EGY1.0010.00 0.00 
  Ghareb, Ahmed 1926 EGY0.0010.00 0.00 
  Abdallah, Wesam 1811 EGY1.0010.00 0.00 
  Abbas, Tarek 1922 EGY1.0010.00 0.00 
  Shehata, Aly 2031 EGY0.0010.00 0.00 
  Nashat, M. Fekr 1799 EGY0.0010.00 0.00 

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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