Individual Calculations April 2015
 El Arousy, Abdul Hameed  Total change: -20.20  Rating chartPersonal card
 4th Aswan 2015 Aswan EGY 2015-03-04
RcRownchangeKK*chgGame
 2078 2293 5.00 8 -1.01 20 -20.20 
  Mahrous, Selim 1944 EGY1.0010.11202.20 
  Sobh, Amrou 2128 EGY0.501-0.2220-4.40 
  Hassan, Sayed Barakat m2348 EGY0.001-0.4220-8.40 
  Khalil, Ahmed Salem 1906 EGY0.501-0.4120-8.20 
  Elkady, Moustafa 2015 EGY1.0010.17203.40 
  Zayan, Osama 2205 EGY0.001-0.6220-12.40 
  Seif Elnasr, Alaa 1990 EGY1.0010.14202.80 
  Abdel Meged, Mohamed 2089 EGY1.0010.24204.80 

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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