Individual Calculations January 2020
 Kandil, Jomana  Total change: 111.20  Rating chartPersonal card
 Golden Cleopatra 2019 Cairo EGY 2019-12-02
RcRownchangeKK*chgGame
 1551 1151 3.50 9 2.78 40 111.20 
  Abdel Haleim, Sherif Hamdy 1551  * EGY0.001-0.0840-3.20 
  Hassan, Moustafa Mohamed 1551  * EGY0.001-0.0840-3.20 
  Hanafy, Khaled 1551  * EGY0.5010.424016.80 
  Saad Fathy, Mohamed 1551  * EGY0.001-0.0840-3.20 
  Abdel Aal, Tarek 1551  * EGY1.0010.924036.80 
  Khames, Mohamed 1551  * EGY1.0010.924036.80 
  Roshdy, Mohamed 1551  * EGY0.001-0.0840-3.20 
  Abo Tahoun, Mohamed 1551  * EGY1.0010.924036.80 
  George Samir, David 1551  * EGY0.001-0.0840-3.20 
 * 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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