Individual Calculations November 2018
 Bauomy, Magdy  Total change: -5.80  Rating chartPersonal card
 3rd Aal Elkhaiary Chess Open Marsa Matrouh EGY 2018-10-11
RcRownchangeKK*chgGame
 1652 1787 5.00 8 -0.29 20 -5.80 
  Abdel Meged Hosny, Mohamed 1544 EGY1.0010.20204.00 
  Amin, Khaled Mohamed 1946 EGY0.001-0.2920-5.80 
  Mohamed, Aly Essam 1585 EGY1.0010.24204.80 
  Sameeh, Hany f2187  * EGY0.001-0.0820-1.60 
  Adel, Sara wf1604 EGY0.001-0.7420-14.80 
  Alyeldin, Mohamed 1547 EGY1.0010.20204.00 
  Emad, Waleed 1407 EGY1.0010.09201.80 
  Essa, Amir 1399 EGY1.0010.09201.80 
 * 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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