Rapid: Individual Calculations September 2016
 Gohar, Mohamed Ahmed  Total change: -8.20  Rating chartPersonal card
 7th Gharbia Rapid Mahalla EGY 2016-07-30
RcRownchangeKK*chgGame
 1747 1787 2.50 6 -0.80 20 -16.00 
  Abdel Razik, Khaled m2187  * EGY0.001-0.0820-1.60 
  Atef, Kholood 1387  * EGY1.0010.08201.60 
  Moatamid, Yasser 1731 EGY0.001-0.5820-11.60 
  Abdel Monem, Ahmed 2048 EGY0.001-0.1820-3.60 
  Saad, Mohamed 1660 EGY0.501-0.1720-3.40 
  Ziada, Abdel Rahman 1467 EGY1.0010.13202.60 
 * 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)
 
 Zagazig Rapid 2016 Zagaziq EGY 2016-08-15
RcRownchangeKK*chgGame
 2052 1787 1.50 6 0.39 20 7.80 
  Ezat, Abdallah 2119 EGY0.001-0.1220-2.40 
  Fatahalla, Alaa 2037 EGY0.001-0.1920-3.80 
  Megahed, Wael 1969 EGY0.001-0.2620-5.20 
  Elsenbary, Elsayed 1942 EGY0.5010.21204.20 
  Shafek, Mohamed 2061 EGY1.0010.832016.60 
  Atef, Hatem 2183 EGY0.001-0.0820-1.60 

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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