Blitz: Individual Calculations September 2013
 Allam, Omar  Total change: 0.00  Rating chartPersonal card
 Alex Blitz Open 2013 Alexandria EGY 2013-08-22
RcRownchangeRpKK*chgGame
 1763 0 1.00 6 0.00 1490   0.00 
  Aly, Magdy 1850 EGY0.0010.00 0.00 
  Yasser, Abdel Rahman 1700 EGY1.0010.00 0.00 
  Ashraf, Shereif 1851 EGY0.0010.00 0.00 
  Bahaa Eldin, Abdel Rahman 1581 EGY0.0010.00 0.00 
  Taha, Amro 1704 EGY0.0010.00 0.00 
  Yasser, Mark 1891 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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