Rapid: Individual Calculations April 2017
 Sakr, Mohamed Samir  Total change: -33.20  Rating chartPersonal card
 IA Ahmed Yehya Rapid Alexandria EGY 2017-02-28
RcRownchangeKK*chgGame
 1852 1692 0.00 5 -1.66 20 -33.20 
  Ashraf, Shereif f2092  * EGY0.001-0.0820-1.60 
  Farouk, Mohamed 1900 EGY0.001-0.2320-4.60 
  Waly , Mohamed 1595 EGY0.001-0.6320-12.60 
  El Shenawy, Ashraf 2063 EGY0.001-0.1020-2.00 
  Elhadad, Ahmed K 1608 EGY0.001-0.6220-12.40 
 * 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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