Individual Calculations December 2019
 Farouk, Waheed  Total change: -40.80  Rating chartPersonal card
 Egyptian Ch. Open (Final) 2019 Cairo EGY 2019-11-16
RcRownchangeKK*chgGame
 1674 1900 3.50 6 -1.02 40 -40.80 
  Abdel Meged Hosny, Mohamed 1551 EGY1.0010.11404.40 
  Abdel Razik, Ahmed 2101 EGY0.001-0.2440-9.60 
  Mosleh, Naser 1591 EGY0.001-0.8640-34.40 
  Hanafy, Khaled 1657 EGY1.0010.20408.00 
  Tohamy, Abdel Moneem 1644 EGY1.0010.19407.60 
  Maged, Mathew 1500  * EGY0.501-0.4240-16.80 
 * 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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