Individual Calculations March 2018
 Kamal, Edmon  Total change: -43.80  Rating chartPersonal card
 6th Engineers Chess Open Tanta EGY 2018-01-26
RcRownchangeKK*chgGame
 1663 1987 3.00 6 -2.19 20 -43.80 
  Elsayed, Tarek M. 1587  * EGY1.0010.08201.60 
  Almenshawy, Waell 1626 EGY0.501-0.4020-8.00 
  Bauomy, Magdy 1793 EGY0.001-0.7520-15.00 
  Farag, Osama 1587  * EGY0.001-0.9220-18.40 
  Sarwat, Beshoy 1683 EGY1.0010.14202.80 
  Abdel Aziz, Mohamed 1699 EGY0.501-0.3420-6.80 
 * 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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