Individual Calculations September 2018
 Sarwat, Walaa  Total change: 1.40  Rating chartPersonal card
 Egyptian Ch. Open 2018 Final Cairo EGY 2018-08-07
RcRownchangeKK*chgGame
 2040 2263 8.50 11 0.14 10 1.40 
  Elsayed, Gharib 1863  * EGY0.001-0.9210-9.20 
  Tohamy, Abdel Moneem 1863  * EGY1.0010.08100.80 
  Mohamed, Emad Eldin 1863  * EGY1.0010.08100.80 
  Elsayed, Shereif 1941 EGY1.0010.13101.30 
  Ahmed, Ahmed Alaa 2058 EGY1.0010.24102.40 
  Tork, Mohamed 2062 EGY1.0010.24102.40 
  El Amary, Kamal f2138 EGY0.501-0.1710-1.70 
  Abo Zekry, Mohamed 2127 EGY1.0010.32103.20 
  Samy, Amro 2124 EGY1.0010.31103.10 
  Sadek, Sameh f2316 EGY0.001-0.4310-4.30 
  Abdo, Hany Elsayed 2081 EGY1.0010.26102.60 
 * 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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