Rapid: Individual Calculations September 2016
 El Arousy, Abdul Hameed  Total change: 21.40  Rating chartPersonal card
 7th Gharbia Rapid Mahalla EGY 2016-07-30
RcRownchangeKK*chgGame
 1991 2213 6.00 9 -0.90 20 -18.00 
  Abd Elmaksoud, Ghassan Ebrahem 1813  * EGY1.0010.08201.60 
  Yehya, Sameh 1936 EGY1.0010.17203.40 
  Tork, Mohamed 2068 EGY0.001-0.6920-13.80 
  Eltunsawy, Mohamed 1868 EGY1.0010.11202.20 
  Ashraf, Shereif f2102 EGY1.0010.35207.00 
  Abdel Elah, Ahmed 2086 EGY0.001-0.6720-13.40 
  Sewelem, Ahmad S 1964 EGY1.0010.19203.80 
  Kamal, Edmon 1965 EGY1.0010.19203.80 
  Ezat, Abdallah 2119 EGY0.001-0.6320-12.60 
 * 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
 2122 2213 7.50 9 1.97 20 39.40 
  Ahmed, Ahmed Alaa 1891 EGY0.501-0.3720-7.40 
  Amin, Ashraf f2224 EGY1.0010.522010.40 
  Tork, Mohamed 2068 EGY1.0010.31206.20 
  Beshara, Nadi 2068 EGY0.501-0.1920-3.80 
  Zayan, Mohamed f2069 EGY1.0010.31206.20 
  Ashraf, Shereif f2102 EGY1.0010.35207.00 
  Ahmed, Tamer 2118 EGY1.0010.37207.40 
  Abdel Razik, Ahmed 2148 EGY0.501-0.0920-1.80 
  Abdel Razik, Khaled m2412 EGY1.0010.762015.20 

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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