Blitz: Individual Calculations February 2015
 Sarwat, Walaa  Total change: -22.20  Rating chartPersonal card
 Egyptian Open 2015 - Blitz Cairo EGY 2015-01-22
RcRownchangeKK*chgGame
 2065 2349 5.50 8 -1.11 20 -22.20 
  Soliman, Ehab 1949  * EGY1.0010.08201.60 
  Magdy, Morad 2061 EGY1.0010.16203.20 
  Elhalwagy, Islam 2165 EGY0.001-0.7420-14.80 
  Elkady, Moustafa 2021 EGY0.001-0.8720-17.40 
  Basuni, Ahmed Yusef 1949  * EGY1.0010.08201.60 
  Allam, Emad Hamdy 2089 EGY1.0010.18203.60 
  Aly, Khaled Mohamed 2048 EGY1.0010.15203.00 
  Ismail, Hamed 2240 EGY0.501-0.1520-3.00 
 * 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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