Individual Calculations January 2017
 Abou Tayil, Mohamed  Total change: 1.60  Rating chartPersonal card
 Golden Cleopatra 2016 Cairo EGY 2016-12-13
RcRownchangeKK*chgGame
 2011 2120 4.50 7 0.08 20 1.60 
  Osama, Shereif 1720  * EGY1.0010.08201.60 
  Salem, Tarek Ahmed 1827 EGY1.0010.15203.00 
  Mohsen, Peter 1922 EGY1.0010.24204.80 
  Abdel Razik, Khaled m2375 EGY0.001-0.1920-3.80 
  Ibrahim, Abdallah 1884 EGY0.501-0.3020-6.00 
  Nagdy, Wael 1928 EGY1.0010.25205.00 
  Ameir, Moheb m2421 EGY0.001-0.1520-3.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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