Rapid: Individual Calculations March 2019
 Fawzy, Abdel Kareim  Total change: 9.80  Rating chartPersonal card
 Alex Medical Club Chess Rapid Alexandria EGY 2019-02-21
RcRownchangeKK*chgGame
 1887 1894 4.50 8 0.49 20 9.80 
  Mousa, Ahmed 2294  * EGY0.001-0.0820-1.60 
  Shabka, Aly 1533 EGY1.0010.10202.00 
  Mostafa, Hazim 1494  * EGY1.0010.08201.60 
  Helmy, Amro 2014 EGY0.5010.16203.20 
  El Shenawy, Ashraf 2089 EGY0.001-0.2520-5.00 
  Abdel Razik, Islam 1784 EGY1.0010.35207.00 
  Elsayed, Islam 1919 EGY1.0010.532010.60 
  Elamrawy, Mohamed 1968 EGY0.001-0.4020-8.00 
 * 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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