Individual Calculations March 2016
 Khaled, Yousef  Total change: -14.80  Rating chartPersonal card
 Egyptian Juniors 2016 Cairo EGY 2016-01-30
RcRownchangeKK*chgGame
 1930 1540 0.00 4 -0.35 40 -14.00 
  Yaser, Kareim 1940  * EGY0.001-0.0840-3.20 
  Zayan, Mohamed f1940  * EGY0.001-0.0840-3.20 
  Hany, Mark 1912 EGY0.001-0.1040-4.00 
  Amin, Khaled Mohamed 1928 EGY0.001-0.0940-3.60 
 * 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)
 
 Egyptian Open U10 Cairo EGY 2016-02-05
RcRownchangeKK*chgGame
 1533 1540 1.00 2 -0.02 40 -0.80 
  Hemeida, Eyad 1556 EGY1.0010.524020.80 
  Tamer, Ahmed c1509 EGY0.001-0.5440-21.60 

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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