Individual Calculations January 2022
 Gabr, Mohsen  Total change: -20.20  Rating chartPersonal card
 Egyptian League 2021/2022 Group B 1-4 Many Cities EGY 2021-12-05
RcRownchangeKK*chgGame
 2010 2199 0.50 1 -0.25 20 -5.00 
  Eldengawy, Ahmed 2010 EGY0.501-0.2520-5.00 

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
 1961 2199 7.00 10 -0.76 20 -15.20 
  Kamal, Tarek 1799  * EGY1.0010.08201.60 
  Shehata, Abdel Hady 1896 EGY1.0010.14202.80 
  Shehata Mohamed, Ayman 1878 EGY1.0010.13202.60 
  Fadi, Marko f2309 EGY0.001-0.3520-7.00 
  Elkady, Moustafa 2001 EGY1.0010.24204.80 
  George Samir, David 2063 EGY0.001-0.6820-13.60 
  Moatamid, Yasser 1900 EGY0.001-0.8520-17.00 
  Khedr, Mahmoud 1801 EGY1.0010.08201.60 
  Shafek, Mohamed 1929 EGY1.0010.17203.40 
  Khalil, Badr 2033 EGY1.0010.28205.60 
 * 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)
 

 

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