Individual Calculations September 2017
 Mahgub, Mohamed Mustafa  Total change: -11.40  Rating chartPersonal card
 African Clubs Cairo EGY 2017-07-24
RcRownchangeKK*chgGame
 2140 1927 1.00 6 -0.57 20 -11.40 
  Sijenyi, Stephen Ouma f2009 KEN0.5010.11202.20 
  El-Mezwaghi, Hassan J. 2042 LBA0.5010.16203.20 
  Ndegwa, Jackson Kamau 1899 KEN0.001-0.5420-10.80 
  Abdel Moniem, Mohamed 2238 EGY0.001-0.1420-2.80 
  Wageih, Kareim m2327  * EGY0.001-0.0820-1.60 
  Fadi, Marko 2323 EGY0.001-0.0820-1.60 
 * 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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