Individual Calculations November 2014
 Darwish, Mahmoud Hamdy  Total change: 1.80  Rating chartPersonal card
 Egyptian Cup 2013/2014 Cairo EGY 2014-09-28
RcRownchangeKK*chgGame
 2372 2127 0.50 2 0.09 20 1.80 
  Michael, Mina 2292 EGY0.5010.22204.40 
  Abdel Razik, Khaled m2451 EGY0.001-0.1320-2.60 

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)
 
 19th Alexandria Open2014 Cairo EGY 2014-10-08
RcRownchangeKK*chgGame
 1982 2118 6.50 10 0.00 20 0.00 
  Wael, Abdel Rahman 1718  * EGY1.0010.08201.60 
  Gamal Eldin, Rabab 1718  * EGY1.0010.08201.60 
  Yasseen, Aly m2331 EGY0.001-0.2320-4.60 
  Elfaham, Mahmoud 1778 EGY1.0010.12202.40 
  Hussain, Abdel Naser 1897 EGY1.0010.22204.40 
  Ezat, Abdallah 2217 EGY0.001-0.3620-7.20 
  Elshamy, Mohamed 1957 EGY1.0010.29205.80 
  Eledreesy, Amr 1947 EGY1.0010.27205.40 
  Amin, Ashraf 2271 EGY0.001-0.3020-6.00 
  Gaem, Musaab 1989 LBA0.501-0.1720-3.40 
 * 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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