Rapid: Individual Calculations April 2019
 Sharaf Eldin, Tamer  Total change: -27.00  Rating chartPersonal card
 Zagazig Rapid2019 zagazig EGY 2019-03-06
RcRownchangeKK*chgGame
 1892 2061 4.50 8 -1.02 20 -20.40 
  Abdel Aal, Mahmoud 1661  * EGY1.0010.08201.60 
  Almenshawy, Waell 1787 EGY1.0010.17203.40 
  Hassan, Moustafa Mohamed 1764 EGY1.0010.15203.00 
  Hassan, Sayed Barakat m2304 EGY0.001-0.2020-4.00 
  Elgantiry, Ahmed 1885 EGY1.0010.27205.40 
  Ashraf, Mohamed 2181 EGY0.001-0.3420-6.80 
  Saiid, Aly 1889 EGY0.001-0.7320-14.60 
  Radwan Mohamed, Mohamed 1661  * EGY0.501-0.4220-8.40 
 * 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)
 
 Tanta Rapid Tanta EGY 2019-03-27
RcRownchangeKK*chgGame
 1927 2061 5.00 8 -0.33 20 -6.60 
  Sawers, Kerlus 1767 EGY0.001-0.8520-17.00 
  Salah, Mohamed 1727 EGY1.0010.12202.40 
  Elfaham, Mahmoud 1795 EGY1.0010.18203.60 
  Abo Raya, Tarek 1847 EGY1.0010.23204.60 
  Roshdy, Mahmoud 2168 EGY0.001-0.3520-7.00 
  Mohielden, Islam 1854 EGY1.0010.23204.60 
  Labib, Ibrahim Hasan m2437 EGY0.001-0.0920-1.80 
  Khedr, Mahmoud 1821 EGY1.0010.20204.00 

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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