Rapid: Individual Calculations November 2014
 Abdo, Fady  Total change: -15.40  Rating chartPersonal card
 3td. Rapid Chess (Elnasr) Cairo EGY 2014-10-06
RcRownchangeKK*chgGame
 1881 2008 2.50 5 -0.77 20 -15.40 
  Moawad, Elsayed Abdel Hameid 2017 EGY0.001-0.4920-9.80 
  Ashraf Arafat, Amro 1673 EGY1.0010.12202.40 
  Hassan, Waleid Ahmed 1771 EGY1.0010.20204.00 
  Morad, Ahmed 1963 EGY0.501-0.0620-1.20 
  Ibrahim, Mahmoud 1981 EGY0.001-0.5420-10.80 

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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