Rapid: Individual Calculations June 2017
 Elazzawy, Walid  Total change: -24.80  Rating chartPersonal card
 Mr. Hassan Mohsen Chess Rapid Cairo EGY 2017-05-01
RcRownchangeKK*chgGame
 1878 1947 1.00 4 -1.24 20 -24.80 
  Atef, Hatem 2157 EGY0.001-0.2320-4.60 
  Said Abdel Monem, Mohamed 1547  * EGY1.0010.08201.60 
  Al-Saadi, Jumaa A.gatea f2133 IRQ0.001-0.2620-5.20 
  Ghareeb, Mohamed Reda 1673 EGY0.001-0.8320-16.60 
 * 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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