Individual Calculations January 2012
 Hussein, Mahmoud  Total change: 0.00  Rating chartPersonal card
 Zagaziq Open 2011 Zaqaziq EGY 2011-10-22
RcRownchangeRpKK*chgGame
 2111 0 5.50 9 0.00 2141   0.00 
  Hussein, Akram 2070 EGY1.0010.00 0.00 
  Allam, Emad Hamdy 2110 EGY0.5010.00 0.00 
  Magdy, Kareim 2064 EGY1.0010.00 0.00 
  Ismail, Youssef 2078 EGY1.0010.00 0.00 
  Fouad, Abo Bakr 2070 EGY0.5010.00 0.00 
  Zayan, Osama 2232 EGY0.0010.00 0.00 
  Saiid, Ibrahim 2066 EGY0.5010.00 0.00 
  Megahed, Wael 2036 EGY1.0010.00 0.00 
  Amin, Ashraf 2277 EGY0.0010.00 0.00 

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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