Individual Calculations January 2020
 Abdel Monem, Atea  Total change: 52.00  Rating chartPersonal card
 Alexandria Open 2019 (less than 2000) Alexandria EGY 2019-12-21
RcRownchangeKK*chgGame
 1843 1523 2.00 5 1.30 40 52.00 
  Amin, Waleid 1896 EGY1.0010.904036.00 
  Khedr, Mahmoud 1877 EGY1.0010.894035.60 
  Harraz, Hany 1923  * EGY0.001-0.0840-3.20 
  Elsayed, Zeyad 1782 EGY0.001-0.1840-7.20 
  Allam, Yara wc1735 EGY0.001-0.2340-9.20 
 * 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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