Individual Calculations January 2018
 Elgazar, Saeed  Total change: -3.20  Rating chartPersonal card
 Golden Cleopatra Open 2017 Cairo EGY 2017-12-11
RcRownchangeKK*chgGame
 1726 1773 2.00 4 -0.16 20 -3.20 
  Elgabry, Mohsen m2173  * EGY0.001-0.0820-1.60 
  Medhat Wageeh, Moustafa 1373  * EGY1.0010.08201.60 
  Nasr, Abdel Aziz 1396 EGY1.0010.09201.80 
  Mahdy, Tawfeik 1962 EGY0.001-0.2520-5.00 
 * 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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