Individual Calculations January 2017
 Tarek Abdel Nasef, Ahmed  Total change: 0.00  Rating chartPersonal card
 Golden Cleopatra 2016 Cairo EGY 2016-12-13
RcRownchangeRpKK*chgGame
 1525 0 0.00 5 0.00 725   0.00 
  Moatamid, Yasser 1783 EGY0.0010.00 0.00 
  Saber, Barakat 1431 EGY0.0010.00 0.00 
  Mohamed Zaki, Hanan 1527 EGY0.0010.00 0.00 
  Fahmi, Adham 1537 EGY0.0010.00 0.00 
  Ahmed Abdel Hameed, Mohamed 1345 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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