Rapid: Individual Calculations August 2017
 Yasser, Omar  Total change: 0.00  Rating chartPersonal card
 Zagazig Chess Rapid 2017 Zagazig EGY 2017-06-29
RcRownchangeRpKK*chgGame
 1726 0 4.00 9 0.00 1683   0.00 
  Okasha, Moustafa 1867 EGY0.0010.00 0.00 
  Mamdouh, Mostafa 1594 EGY1.0010.00 0.00 
  Seif Aziz, Ibrahem 1728 EGY1.0010.00 0.00 
  Morsy, Elsayed 1991 EGY0.0010.00 0.00 
  Ahmed Yehia, Ahmed 1849 EGY0.0010.00 0.00 
  Mamdouh, Mahmoud 1690 EGY0.0010.00 0.00 
  Essam, Omar 1504 EGY1.0010.00 0.00 
  Awad, Ahmed 1708 EGY0.0010.00 0.00 
  Wael Zakria, Mohamed 1607 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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