Rapid: Individual Calculations February 2015
 Hussain, Abdel Naser  Total change: 76.40  Rating chartPersonal card
 4th Gharbia Rapid 2015 Mahalla EGY 2015-01-03
RcRownchangeKK*chgGame
 2134 1916 5.50 8 3.70 20 74.00 
  Atea, Khaled 2182 EGY1.0010.822016.40 
  Raslan, Moustafa 2146 EGY1.0010.792015.80 
  Sameir, Mahmoud 2156 EGY0.001-0.2020-4.00 
  Hamdy, Mohamed 2094 EGY1.0010.732014.60 
  Tork, Mohamed 2130 EGY0.001-0.2320-4.60 
  Beshara, Nadi 2098 EGY1.0010.742014.80 
  Zayan, Osama 2148 EGY0.5010.29205.80 
  El Shenawy, Ashraf 2121 EGY1.0010.762015.20 

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)
 
 Ikhlas Elnozha Alexandria EGY 2015-01-08
RcRownchangeKK*chgGame
 2007 1916 2.00 5 0.12 20 2.40 
  Hasanin, Alaa 2085 EGY1.0010.722014.40 
  Abdel Wahed, Tarek 2162 EGY0.001-0.1920-3.80 
  Mousa, Ahmed 2280 EGY0.001-0.1020-2.00 
  Wael, Abdel Rahman 1516  * EGY1.0010.08201.60 
  Elsayed, Islam 1993 EGY0.001-0.3920-7.80 
 * 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)
 

 

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