Rapid: Individual Calculations February 2015
 Khater, Hamdy  Total change: 62.20  Rating chartPersonal card
 4th Gharbia Rapid 2015 Mahalla EGY 2015-01-03
RcRownchangeKK*chgGame
 2149 1939 5.00 8 3.11 20 62.20 
  Elgabry, Mohsen m2295 EGY1.0010.892017.80 
  Abdel Razik, Ahmed 2146 EGY0.5010.27205.40 
  Hamdy, Mohamed 2094 EGY0.5010.21204.20 
  Mahany, Mahmoud 2073 EGY1.0010.682013.60 
  Abdel Wahed, Tarek 2162 EGY0.5010.28205.60 
  Elsayed, Moustafa 2197 EGY0.5010.32206.40 
  Abd El Fatah, Reda Fadel 2113 EGY0.001-0.2720-5.40 
  Allam, Emad Hamdy 2115 EGY1.0010.732014.60 

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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