Individual Calculations September 2018
 Mohey, Ahmed  Total change: -2.00  Rating chartPersonal card
 Egyptian Ch. Open 2018 Final Cairo EGY 2018-08-07
RcRownchangeKK*chgGame
 1748 1880 4.50 7 -0.05 40 -2.00 
  El Arousy, Abdul Hameed m2280  * EGY0.5010.424016.80 
  Kandil, Adham m2280  * EGY0.001-0.0840-3.20 
  Anwar, Fahmy 1673 EGY1.0010.23409.20 
  Talaat, Mina 1566 EGY0.001-0.8640-34.40 
  Aboud, Sherin 1480  * EGY1.0010.08403.20 
  Waheed Shawky, Youssef 1480  * EGY1.0010.08403.20 
  Nabil Mouner, Youssef 1480  * EGY1.0010.08403.20 
 * 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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