Individual Calculations January 2022
 Fadi, Marko  Total change: -12.60  Rating chartPersonal card
 Egyptian League 2021/2022 Group A 1-4 Many Cities EGY 2021-12-05
RcRownchangeKK*chgGame
 2058 2309 2.00 3 -0.43 20 -8.60 
  Kamel, Nabil 2019 EGY1.0010.16203.20 
  Moawad, Elsayed Abdel Hameid 2093 EGY1.0010.22204.40 
  Ahmed, Tamer 2061 EGY0.001-0.8120-16.20 

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)
 
 Golden Cleopatra 2021 Giza EGY 2021-12-19
RcRownchangeKK*chgGame
 2095 2309 5.00 7 -0.20 20 -4.00 
  Mohamed Ismail, Mohamed 1909  * EGY1.0010.08201.60 
  Hashish, Mahmoud 1909  * EGY1.0010.08201.60 
  Khalil, Badr 2033 EGY1.0010.17203.40 
  Gabr, Mohsen f2199 EGY1.0010.35207.00 
  Hesham, Abdelrahman g2429 EGY0.001-0.3420-6.80 
  El Amary, Kamal f2038 EGY1.0010.17203.40 
  Khalil, Ahmed Salem 2151 EGY0.001-0.7120-14.20 
 * 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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