Individual Calculations January 2017
 Hazzaa, Mamdouh  Total change: -93.20  Rating chartPersonal card
 Golden Cleopatra 2016 Cairo EGY 2016-12-13
RcRownchangeKK*chgGame
 1595 1855 0.00 3 -2.33 40 -93.20 
  Eraqi, Salah 1855 EGY0.001-0.5040-20.00 
  Hosney, Hossam 1455  * EGY0.001-0.9240-36.80 
  Magdy, Abdel Rahman 1474 EGY0.001-0.9140-36.40 
 * 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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