Rapid: Individual Calculations January 2020
 El Arousy, Abdul Hameed  Total change: -10.40  Rating chartPersonal card
 Zagazig rapid 2019 Zagazig EGY 2019-11-30
RcRownchangeKK*chgGame
 1958 2196 6.50 9 -0.52 20 -10.40 
  Elnahas, Mohamed 1796  * EGY1.0010.08201.60 
  Ahmed Yehia, Ahmed 1860 EGY1.0010.12202.40 
  Tamer, Ahmed c1972 EGY1.0010.22204.40 
  Elsayed, Moustafa 2126 EGY0.001-0.6020-12.00 
  Masoud, Mohamed Helmy 1967 EGY1.0010.21204.20 
  Ahmed, Tamer 2054 EGY0.001-0.6920-13.80 
  Eraqi, Salah 1958 EGY1.0010.20204.00 
  Youssef Abd Elhamed, Yousry 1796  * EGY1.0010.08201.60 
  Abdel Fadil, Mohamed 2095 EGY0.501-0.1420-2.80 
 * 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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