Individual Calculations March 2019
 George Dawod, Hany  Total change: -61.20  Rating chartPersonal card
 Egyptian Ch. Under 20 Cairo EGY 2019-02-01
RcRownchangeKK*chgGame
 1427 1584 3.00 9 -3.06 20 -61.20 
  Elkhouly, Hussein 1184  * EGY0.001-0.9220-18.40 
  Mohamed Mohamed, Khaled 1651 EGY0.001-0.4120-8.20 
  Ibrahem, Mennah Tallah 1184  * EGY1.0010.08201.60 
  Kamal, Sherein 1482 EGY0.501-0.1420-2.80 
  Abdallah Hussein, Mohamed 1784 EGY0.001-0.2420-4.80 
  Khaled, Youssef 1461 EGY0.501-0.1720-3.40 
  Zein Elabden, Aly 1401 EGY0.001-0.7420-14.80 
  Abdel Sameea Aliwa, Mohamed 1508 EGY0.001-0.6020-12.00 
  Adel Abd-Elrazeq, Ghada 1191 EGY1.0010.08201.60 
 * 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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