Blitz: Individual Calculations January 2020
 Mohamed, Tamer  Total change: -28.40  Rating chartPersonal card
 Alexandria (Blitz) 2019 Alexandria EGY 2019-12-29
 1829 1878 3.00 8 -1.42 20 -28.40 
  Anwar, Mohamed 1478  * EGY1.0010.08201.60 
  Eledreesy, Amr 2022 EGY1.0010.692013.80 
  Ashraf, Shereif f2138 EGY0.001-0.1820-3.60 
  Moaataz, Ayah wm1950 EGY0.001-0.4020-8.00 
  Alhassadi, Yousef A. 1766 LBA0.001-0.6520-13.00 
  Abdel Razik, Islam 1788 EGY1.0010.38207.60 
  George Micheal, Kevin 1656 EGY0.001-0.7820-15.60 
  Afifi, Mahmoud 1836 EGY0.001-0.5620-11.20 
 * 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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