Rapid: Individual Calculations February 2015
 Basuni, Ahmed Yusef  Total change: 12.00  Rating chartPersonal card
 4th Gharbia Rapid 2015 Mahalla EGY 2015-01-03
RcRownchangeKK*chgGame
 1915 1853 1.00 4 -0.60 20 -12.00 
  Sameir, Mahmoud 2156 EGY0.001-0.1420-2.80 
  Khater, Ahmed Hamdy 1453  * EGY1.0010.08201.60 
  Gaafar, Mahmoud 2042 EGY0.001-0.2520-5.00 
  Hussein, Akram 2008 EGY0.001-0.2920-5.80 
 * 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 Open 2015 - Rapid Cairo EGY 2015-01-16
RcRownchangeKK*chgGame
 2023 1853 3.00 6 1.20 20 24.00 
  Taha, Hussein Ahmed 1922 EGY1.0010.602012.00 
  Salah, Sayed 2213 EGY1.0010.902018.00 
  Saber, Ibrahim 2172 EGY0.001-0.1320-2.60 
  Farahat, Ali m2253  * EGY0.001-0.0820-1.60 
  Hany, John 1453  * EGY1.0010.08201.60 
  Ibrahim, Mohamed 2122 EGY0.001-0.1720-3.40 
 * 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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