Rapid: Individual Calculations August 2017
 Nagy, Mahmoud  Total change: 0.00  Rating chartPersonal card
 Zagazig Chess Rapid 2017 Zagazig EGY 2017-06-29
RcRownchangeRpKK*chgGame
 1734 0 3.00 8 0.00 1647   0.00 
  Ahmed, Moustafa Elsayed 2033 EGY0.0010.00 0.00 
  Okasha, Moustafa 1867 EGY0.0010.00 0.00 
  Mamdouh, Mahmoud 1690 EGY0.0010.00 0.00 
  Essam, Omar 1504 EGY1.0010.00 0.00 
  Wael Zakria, Mohamed 1607 EGY0.0010.00 0.00 
  Zayan, Alaa 1569 EGY1.0010.00 0.00 
  Zarif, Abdelrahman 1705 EGY1.0010.00 0.00 
  Abdel Aziz, Ahmed M. 1893 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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