Rapid: Individual Calculations March 2017
 Said Abdel Monem, Mohamed  Total change: 19.40  Rating chartPersonal card
 3rd Engineer Chess Rapid Tanta EGY 2017-02-18
RcRownchangeKK*chgGame
 1775 1460 2.00 7 0.97 20 19.40 
  Helmy, Amro 1860  * EGY0.001-0.0820-1.60 
  Gerges, Fady 1848 AUS0.001-0.0920-1.80 
  Amer, Mohamed M. 1860  * EGY1.0010.922018.40 
  Ziada, Youssef 1821 EGY0.001-0.1020-2.00 
  Hamouda, Mostafa 1750 EGY0.001-0.1620-3.20 
  Hamed, Amro Mohamed 1644 EGY0.001-0.2620-5.20 
  Sabri, Ahmed Mohamed 1643 EGY1.0010.742014.80 
 * 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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