Rapid: Individual Calculations May 2019
 Elnahas, Mohamed  Total change: 33.40  Rating chartPersonal card
 Alex Engineers Rapid Alexandria EGY 2019-04-25
RcRownchangeKK*chgGame
 1873 1616 3.00 7 1.64 20 32.80 
  Elsenosy, Hesham 2016  * EGY0.001-0.0820-1.60 
  Atea, Abdalla 1839 EGY0.001-0.2220-4.40 
  Mohamed, Mahmoud Mohamed 1804 EGY1.0010.742014.80 
  Yaser, Kareim 1861 EGY1.0010.802016.00 
  Ashraf, Yusef 1941 EGY0.001-0.1320-2.60 
  Adel, Sara wf1774 EGY1.0010.712014.20 
  Eldeen, Sherif S. 1877 EGY0.001-0.1820-3.60 
 * 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)
 
 3rd. Edko Chess Rapid Edko EGY 2019-04-26
RcRownchangeKK*chgGame
 1873 1616 1.00 5 0.03 20 0.60 
  Sakr, Hesham 1915 EGY0.001-0.1520-3.00 
  Awadhom, Rabea 2004 EGY0.001-0.0920-1.80 
  Abdel Razik, Islam 1808 EGY1.0010.752015.00 
  Abo Raya, Tarek 1866 EGY0.001-0.1920-3.80 
  Kalsani, Mohammad 1772 SYR0.001-0.2920-5.80 

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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