Rapid: Individual Calculations May 2017
 Fattouh, Tarek  Total change: -19.80  Rating chartPersonal card
 1st. Edku Rapid Chess Tournament Edku EGY 2017-04-14
RcRownchangeKK*chgGame
 1603 1758 1.00 3 -0.99 20 -19.80 
  Elbardan, Alaa 1907 EGY0.001-0.3020-6.00 
  Elatar, Mohamed Mohamed 1358  * EGY1.0010.08201.60 
  Kamil, Askandar 1544 EGY0.001-0.7720-15.40 
 * 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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