Individual Calculations July 2011
 Saad, Moustafa  Total change: 0.00  Rating chartPersonal card
 Egyptian League 2010/2011 Many Cities EGY 2010-09-25
RcRownchangeRpKK*chgGame
 1875 0 1.50 5 0.00 1726   0.00 
  Shrief, Mostafa 1881 EGY0.0010.00 0.00 
  Mohamed, Abdel Hafeez 1779 EGY1.0010.00 0.00 
  Elansary, Ayman 1932 EGY0.5010.00 0.00 
  Magdy, Ahmed 1681 EGY0.0010.00 0.00 
  Mona, Khaled wg2103 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)
 
 Egyptian Ch. (Boys 18) Cairo EGY 2011-04-23
RcRownchangeRpKK*chgGame
 2032 0 1.50 4 0.00 1945   0.00 
  Mohsen, Peter 1929 EGY0.0010.00 0.00 
  Elansary, Ayman 1961 EGY1.0010.00 0.00 
  Nader, Mohamed 2063 EGY0.5010.00 0.00 
  Ameir, Moheb f2174 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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