Rapid: Individual Calculations September 2016
 Saiid, Aly  Total change: -0.20  Rating chartPersonal card
 Zagazig Rapid 2016 Zagaziq EGY 2016-08-15
RcRownchangeKK*chgGame
 2049 1915 2.00 6 -0.01 20 -0.20 
  Kamel, Mahmoud 2240 EGY0.001-0.1320-2.60 
  Farahat, Ali m2315  * EGY0.001-0.0820-1.60 
  Osman, Medhat 1515  * EGY1.0010.08201.60 
  Awadhom, Rabea 2102 EGY1.0010.742014.80 
  Hussein, Mahmoud 2011 EGY0.001-0.3720-7.40 
  Hosni, Yehya 2112 EGY0.001-0.2520-5.00 
 * 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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