Individual Calculations September 2018
 Hassan, Sayed Barakat  Total change: -4.70  Rating chartPersonal card
 Egyptian Ch. Open 2018 Final Cairo EGY 2018-08-07
RcRownchangeKK*chgGame
 2042 2308 8.50 11 -0.47 10 -4.70 
  Elsayed, Waleid Montaser 1908  * EGY1.0010.08100.80 
  Khalil, Badr 2021 EGY0.501-0.3410-3.40 
  Hasaballa, Mohamed 2049 EGY0.501-0.3210-3.20 
  Eraqi, Salah 1953 EGY1.0010.11101.10 
  Elhamady, Ahmed 2045 EGY1.0010.18101.80 
  Hosni, Yehya 2096 EGY0.501-0.2710-2.70 
  Abdo, Hany Elsayed 2081 EGY0.501-0.2910-2.90 
  Aly, Khaled Mohamed 2013 EGY0.501-0.3510-3.50 
  Yehya, Waleed 1982 EGY1.0010.13101.30 
  Abo Zekry, Mohamed 2127 EGY1.0010.26102.60 
  Abdel Moniem, Mohamed 2189 EGY1.0010.34103.40 
 * 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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