Individual Calculations January 2017
 Nady Tadrous, Ameir  Total change: 0.00  Rating chartPersonal card
 Golden Cleopatra 2016 Cairo EGY 2016-12-13
RcRownchangeRpKK*chgGame
 1890 0 5.00 9 0.00 1910   0.00 
  Taha, Shereif 1818 EGY1.0010.00 0.00 
  Ehab, Mohamed 2015 EGY0.0010.00 0.00 
  Maher, Anton 1795 EGY0.0010.00 0.00 
  Yehya, Wael 1586 EGY1.0010.00 0.00 
  Masrhi, Abdulrahman A c1946 KSA1.0010.00 0.00 
  Arafa, Hosam Sayed 1890 EGY1.0010.00 0.00 
  Youssef, Fady 2040 EGY0.0010.00 0.00 
  Ibrahim, Abdallah 1884 EGY1.0010.00 0.00 
  Hussain, Abdel Naser 2040 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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