Rapid: Individual Calculations June 2017
 Al-Saadi, Jumaa A.gatea  Total change: 6.80  Rating chartPersonal card
 Mr. Hassan Mohsen Chess Rapid Cairo EGY 2017-05-01
RcRownchangeKK*chgGame
 2039 2133 4.00 6 0.34 20 6.80 
  Tarek, Mohamed 1733  * EGY1.0010.08201.60 
  Ibrahim, Sameh 1925 EGY1.0010.23204.60 
  Labib, Ibrahim Hasan m2433 EGY0.001-0.1520-3.00 
  Elazzawy, Walid 1947 EGY1.0010.26205.20 
  Sabry, Mohamed 1937 EGY1.0010.25205.00 
  Sarwat, Walaa m2259 EGY0.001-0.3320-6.60 
 * 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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