Individual Calculations September 2017
 El-Mezwaghi, Hassan J.  Total change: 3.60  Rating chartPersonal card
 African Clubs Cairo EGY 2017-07-24
RcRownchangeKK*chgGame
 2143 2042 2.50 6 0.18 20 3.60 
  Fadi, Marko 2323 EGY0.001-0.1620-3.20 
  Omolo, Kenneth 2080 KEN0.001-0.4520-9.00 
  Mahgub, Mohamed Mustafa 1927 LBA0.501-0.1620-3.20 
  Ndegwa, Jackson Kamau 1899 KEN1.0010.31206.20 
  Abdel Moniem, Mohamed 2238 EGY1.0010.752015.00 
  Wageih, Kareim m2391 EGY0.001-0.1120-2.20 

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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