Blitz: Individual Calculations May 2015
 Sabry, Taher  Total change: 37.80  Rating chartPersonal card
 5th Gharbia Blitz Mahalla EGY 2015-04-13
RcRownchangeKK*chgGame
 2118 2086 5.50 8 1.89 20 37.80 
  Masoud, Mohamed Helmy 1890 EGY1.0010.25205.00 
  Eldesoky, Hatem f2249 EGY0.001-0.2820-5.60 
  Gamal Abdel Malek, Moustafa 1763 EGY1.0010.13202.60 
  El Arousy, Abdul Hameed m2262 EGY1.0010.732014.60 
  Elhalwagy, Islam 2181 EGY1.0010.632012.60 
  Eldengawy, Ahmed 1973 EGY0.501-0.1520-3.00 
  Elgabry, Mohsen m2293 EGY1.0010.772015.40 
  Ameir, Moheb m2336 EGY0.001-0.1920-3.80 

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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