Individual Calculations September 2017
 Mahmoud, Tarek  Total change: 0.00  Rating chartPersonal card
 Alexandria Open 2017 Alexandria EGY 2017-08-02
RcRownchangeRpKK*chgGame
 1627 0 5.50 10 0.00 1647   0.00 
  Zein Elabden, Aly 1435 EGY1.0010.00 0.00 
  Elganbehy, Mohamed 1689 EGY1.0010.00 0.00 
  Kandil, Ahmed Abdel Khalek 1850 EGY0.0010.00 0.00 
  Elhadad, Ahmed K 1595 EGY0.0010.00 0.00 
  Nady, Islam 1410 EGY1.0010.00 0.00 
  Abourida, Amir 1833 EGY0.0010.00 0.00 
  Hawas, Khaled 1731 EGY0.5010.00 0.00 
  Ashraf Arafat, Mohamed 1604 EGY0.0010.00 0.00 
  Adel, Sara wf1497 EGY1.0010.00 0.00 
  Hemeida, Eyad 1622 EGY1.0010.00 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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