Blitz: Individual Calculations December 2019
 Sawers, Kerlus  Total change: 8.60  Rating chartPersonal card
 El Prince Chess U2000 Alexandria EGY 2019-11-03
RcRownchangeKK*chgGame
 1865 1710 2.00 7 -0.07 20 -1.40 
  Abdel Kawy, Mohamed 1905 EGY0.001-0.2520-5.00 
  Hosny Ahmed, Mohamed 1858 EGY0.001-0.3020-6.00 
  Sakr, Hesham 1942 EGY1.0010.792015.80 
  Adel, Sara wf1863 EGY1.0010.702014.00 
  Abdel Hameid, Zaki 1787 EGY0.001-0.3920-7.80 
  Elatar, Mohamed 1899 EGY0.001-0.2520-5.00 
  Almenshawy, Waell 1803 EGY0.001-0.3720-7.40 

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
 1827 1710 3.00 7 0.50 20 10.00 
  Raslan, Moustafa 2110  * EGY0.001-0.0820-1.60 
  Adel, Kerollos 1409 EGY1.0010.15203.00 
  Fouad, Mohamed 1783 EGY0.001-0.4020-8.00 
  Elfaham, Mahmoud 1928 EGY1.0010.782015.60 
  Helmy, Amro 1975 EGY0.001-0.1820-3.60 
  Fared, Karim 1843 EGY0.001-0.3220-6.40 
  Abdel Mageed, Ibrahim Mohamed 1744 EGY1.0010.552011.00 
 * 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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