Rapid: Individual Calculations May 2017
 Abdel Kawy, Mostafa  Total change: 0.00  Rating chartPersonal card
 1st. Edku Rapid Chess Tournament Edku EGY 2017-04-14
RcRownchangeRpKK*chgGame
 1725 0 1.00 5 0.00 1485   0.00 
  Hesham, Abdallah 1894 EGY0.0010.00 0.00 
  Mahdy, Tawfeik 2082 EGY0.0010.00 0.00 
  Abdel Hamod, Zaki 1818 EGY0.0010.00 0.00 
  Elatar, Mohamed Mohamed 1341 EGY0.0010.00 0.00 
  Mohamed, Kamel Samir 1491 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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