Blitz: Individual Calculations January 2020
 Raslan, Moustafa  Total change: 3.00  Rating chartPersonal card
 Black Horse 3 Alexandria EGY 2019-12-04
RcRownchangeKK*chgGame
 1910 2099 5.50 8 -0.22 20 -4.40 
  Abdel Razik, Islam 1788 EGY1.0010.14202.80 
  Atea, Khaled 2091 EGY1.0010.49209.80 
  Naby, Saiid A. 2276 EGY0.001-0.2720-5.40 
  Abo Elmkarm, Mohamed 1699  * EGY1.0010.08201.60 
  Darwish, Amro 1862 EGY0.501-0.3020-6.00 
  Farouk, Mohamed 1908 EGY1.0010.25205.00 
  Helmy, Amro 1958 EGY0.001-0.6920-13.80 
  Bakheet, Mohamed Adel 1699  * EGY1.0010.08201.60 
 * 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)
 
 Alexandria (Blitz) 2019 Alexandria EGY 2019-12-29
RcRownchangeKK*chgGame
 1953 2099 6.50 9 0.37 20 7.40 
  Alhassadi, Yousef A. 1766 LBA1.0010.12202.40 
  Mohammeds.s.ashour 1846 PLE1.0010.19203.80 
  Farouk, Mohamed 1908 EGY1.0010.25205.00 
  Fouad, Mohamed 1905 EGY1.0010.25205.00 
  Mousa, Ahmed 2270 EGY0.5010.23204.60 
  Ashraf, Shereif f2138 EGY0.001-0.4520-9.00 
  Moaataz, Ayah wm1950 EGY0.001-0.7020-14.00 
  Fatahalla, Tarek 1933 EGY1.0010.28205.60 
  Khtab, Kamal 1863 SUD1.0010.20204.00 

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)
 

 

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