Individual Calculations November 2014
 Sobh, Amrou  Total change: -35.80  Rating chartPersonal card
 Egyptian Cup 2013/2014 Cairo EGY 2014-09-28
RcRownchangeKK*chgGame
 2043 2197 1.00 2 -0.40 20 -8.00 
  Mohamed, Mostafa Ahmed 1972 EGY1.0010.22204.40 
  Shalaby, Ahmed 2113 EGY0.001-0.6220-12.40 

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
 2050 2197 5.50 10 -1.39 20 -27.80 
  Morsy, Nader 1797  * EGY1.0010.08201.60 
  Hussain, Abdel Naser 1897 EGY1.0010.15203.00 
  Hassan, Ramy M. 2000 EGY1.0010.25205.00 
  Adly, Ahmed g2594 EGY0.001-0.0820-1.60 
  Ramadan, Moustafa 1981 EGY1.0010.22204.40 
  Elamrawy, Mohamed 2059 EGY0.001-0.6920-13.80 
  Gaem, Musaab 1989 LBA1.0010.23204.60 
  Aly, Osama Mahmoud 2088 EGY0.001-0.6520-13.00 
  Roshdy, Mahmoud 2087 EGY0.001-0.6520-13.00 
  Ashraf, Shereif f2004 EGY0.501-0.2520-5.00 
 * 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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