Individual Calculations January 2017
 Sarwat, Walaa  Total change: 7.20  Rating chartPersonal card
 Golden Cleopatra 2016 Cairo EGY 2016-12-13
RcRownchangeKK*chgGame
 2159 2330 7.00 9 0.72 10 7.20 
  Anwar, Ramadan 1930  * EGY1.0010.08100.80 
  Ismail, Hany 1956 EGY1.0010.10101.00 
  Abdel Razik, Ahmed 2066 EGY1.0010.18101.80 
  Lowis, Magdy 2120 EGY1.0010.23102.30 
  Nader, Mohamed m2177 EGY1.0010.30103.00 
  Farahat, Ali m2407 EGY0.001-0.3910-3.90 
  Rahman, Yehya m2156 EGY1.0010.27102.70 
  Sobh, Amrou m2211 EGY1.0010.34103.40 
  Hesham, Abdelrahman g2408 EGY0.001-0.3910-3.90 
 * 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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