Rapid: Individual Calculations February 2015
 Saad, Sameh Mohamed  Total change: 0.00  Rating chartPersonal card
 4th Gharbia Rapid 2015 Mahalla EGY 2015-01-03
RcRownchangeRpKK*chgGame
 1986 0 2.00 4 0.00 1986   0.00 
  Eltunsawy, Mohamed 1917 EGY1.0010.00 0.00 
  Wafa, Shrook wg1994 EGY1.0010.00 0.00 
  Mahany, Mahmoud 2073 EGY0.0010.00 0.00 
  Abel Naby, Ahmed 1959 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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