Individual Calculations November 2016
 Roshdy, Mahmoud  Total change: 0.40  Rating chartPersonal card
 El Khayari Chess Open 2016 Marsa Matrouh EGY 2016-10-01
RcRownchangeKK*chgGame
 1934 2131 6.00 9 -0.58 20 -11.60 
  Adel, Sara wf1731  * EGY1.0010.08201.60 
  Aly Ahmed, Hassan 1846 EGY1.0010.16203.20 
  Yousry, Salah f2304 EGY0.001-0.2720-5.40 
  Ibrahim, Abdallah 1903 EGY1.0010.21204.20 
  Ahmed, Tamer 2003 EGY0.001-0.6720-13.40 
  Aly, Magdy 1825 EGY1.0010.14202.80 
  Gouda, Mohamed 1919 EGY1.0010.23204.60 
  Ibrahim, Hosam 2063 EGY0.001-0.5920-11.80 
  Elsherbeny, Ibrahim 1815 EGY1.0010.13202.60 
 * 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)
 
 Egyptian Cup Teams 2016 Cairo EGY 2016-10-15
RcRownchangeKK*chgGame
 2156 2131 2.00 3 0.60 20 12.00 
  Wiliam, Magdi 1858 EGY1.0010.17203.40 
  Hesham, Abdelrahman g2415 EGY0.001-0.1620-3.20 
  Ezat, Abdallah 2194 EGY1.0010.592011.80 

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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