Individual Calculations January 2012
 Moreis, Sameh  Total change: 0.00  Rating chartPersonal card
 Egyptian Championship 2011 Cairo EGY 2011-11-13
RcRownchangeRpKK*chgGame
 1886 0 2.50 8 0.00 1745   0.00 
  Hafez, Mahmoud 1960 EGY0.0010.00 0.00 
  Shehata, Ashraf 1857 EGY0.5010.00 0.00 
  Hassan, Waleid Ahmed 1785 EGY1.0010.00 0.00 
  Elkady, Moustafa 2031 EGY0.0010.00 0.00 
  Ahmed, Moustafa Elsayed 1953 EGY0.0010.00 0.00 
  Magdy, Ahmed 1738 EGY0.0010.00 0.00 
  Ellethy, Nabil 2006 EGY1.0010.00 0.00 
  Wafa, Shahenda wf1756 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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