Blitz: Individual Calculations December 2019
 Elmaghraby, Abdel Basset  Total change: 64.60  Rating chartPersonal card
 El Prince Chess U2000 Alexandria EGY 2019-11-03
RcRownchangeKK*chgGame
 1835 1739 5.00 9 1.64 20 32.80 
  Kretam, Ayman 1950 EGY1.0010.772015.40 
  Ashraf, Yusef 1860 EGY0.001-0.3420-6.80 
  Madyan, Amro 1847 EGY0.5010.15203.00 
  Abo Elftoh, Hany 1799 EGY1.0010.582011.60 
  Ibrahim, Sameh 1784 EGY1.0010.562011.20 
  Gad, Mohammed Qotb 1725 EGY1.0010.48209.60 
  Abd Elsalam, Mohamed 1778 EGY0.001-0.4520-9.00 
  Elfaham, Mahmoud 1928 EGY0.5010.25205.00 
  Fared, Karim 1843 EGY0.001-0.3620-7.20 

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)
 
 Black Horse Alexandria EGY 2019-11-13
RcRownchangeKK*chgGame
 1852 1739 4.50 8 1.59 20 31.80 
  Ibrahim, Mahmood 1893 EGY0.5010.21204.20 
  Fouad, Mohamed 1783 EGY0.5010.06201.20 
  Adel, Kerollos 1409 EGY1.0010.12202.40 
  Elfaham, Mahmoud 1928 EGY0.5010.25205.00 
  Abdou, Mohamed Hamdy 2051 EGY0.001-0.1420-2.80 
  Raslan, Moustafa 2139  * EGY1.0010.922018.40 
  Bakheet, Mohamed Adel 1666 EGY1.0010.40208.00 
  Moustafa, Islam 1947 EGY0.001-0.2320-4.60 
 * 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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