Individual Calculations January 2020
 Mohamed Hassan, Mai  Total change: -21.20  Rating chartPersonal card
 Golden Cleopatra 2019 Cairo EGY 2019-12-02
RcRownchangeKK*chgGame
 1647 1262 0.00 6 -0.53 40 -21.20 
  Abo Tahoun, Mohamed 1662  * EGY0.001-0.0840-3.20 
  Abdel Hameed, Mazen 1662  * EGY0.001-0.0840-3.20 
  Abdel Haleim, Sherif Hamdy 1662  * EGY0.001-0.0840-3.20 
  Hassan, Moustafa Mohamed 1662  * EGY0.001-0.0840-3.20 
  Ewis, Mahmoud 1657 EGY0.001-0.0840-3.20 
  Tawfiek, Maged 1579 EGY0.001-0.1340-5.20 
 * 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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