Individual Calculations January 2020
 Lamya, Al.areqi  Total change: -15.60  Rating chartPersonal card
 Golden Cleopatra 2019 Cairo EGY 2019-12-02
RcRownchangeKK*chgGame
 1603 1259 0.50 7 -0.39 40 -15.60 
  Elgazar, Saeed 1659  * EGY0.001-0.0840-3.20 
  Mohi, Eldeen Abeldallah 1659  * SUD0.001-0.0840-3.20 
  Nabil, Mohamed 1617 EGY0.001-0.1040-4.00 
  El Nabawy, Nabil 1659  * EGY0.001-0.0840-3.20 
  Hawas, Khaled 1659  * EGY0.001-0.0840-3.20 
  Aayed, Abdel Khalek 1611 EGY0.001-0.1140-4.40 
  Ahmos, Evan 1358 EGY0.5010.14405.60 
 * 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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