Individual Calculations March 2016
 Tamer, Ahmed  Total change: -13.60  Rating chartPersonal card
 Egyptian Juniors 2016 Cairo EGY 2016-01-30
RcRownchangeKK*chgGame
 1827 1509 0.00 3 -0.45 40 -18.00 
  Zayan, Mohamed f1909  * EGY0.001-0.0840-3.20 
  Hany, Mark 1909  * EGY0.001-0.0840-3.20 
  Mohamed, Ziad 1664 EGY0.001-0.2940-11.60 
 * 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
 1548 1509 1.00 2 0.11 40 4.40 
  Khaled, Yousef 1540 EGY1.0010.544021.60 
  Hemeida, Eyad 1556 EGY0.001-0.4340-17.20 

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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