Individual Calculations June 2017
 Gohar, Mohamed Ahmed  Total change: 0.80  Rating chartPersonal card
 2nd. El Khayari Chess Open 2017 Marsa Matrouh EGY 2017-05-12
RcRownchangeKK*chgGame
 1887 1802 2.50 6 0.02 40 0.80 
  Sarwat, Walaa m2202  * EGY0.001-0.0840-3.20 
  Tohamy, Abdel Moneem 1423 EGY1.0010.09403.60 
  Abdel Sattar, Magdy 2105 EGY0.5010.364014.40 
  Aly, Magdy 1825 EGY0.001-0.4740-18.80 
  Suliman, Idriss 1564 SUD1.0010.20408.00 
  Abdel Aziem, Ramadan 2202  * EGY0.001-0.0840-3.20 
 * 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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