Rapid: Individual Calculations March 2018
 Sarwat, Beshoy  Total change: 8.20  Rating chartPersonal card
 8th Int. Maadi Chess Academy (Rapid) Cairo EGY 2018-02-10
RcRownchangeKK*chgGame
 1830 1844 3.00 5 0.41 20 8.20 
  Saber, Mohamed 1723 EGY1.0010.34206.80 
  Hafez, Mahmoud 1934 EGY0.001-0.3820-7.60 
  Abdel Rasool, Shaker 1829 EGY1.0010.48209.60 
  Elghanam, Medhat 1949 EGY0.001-0.3620-7.20 
  Ghareeb, Mohamed Reda 1715 EGY1.0010.33206.60 

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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