Rapid: Individual Calculations May 2017
 Sarwat, Walaa  Total change: -39.00  Rating chartPersonal card
 Adel Hendawy Rapid Banha EGY 2017-04-08
RcRownchangeKK*chgGame
 1968 2298 5.00 8 -1.95 20 -39.00 
  Shomer, Ahmed 1898  * EGY1.0010.08201.60 
  Yehya, Waleed 1917 EGY0.001-0.9120-18.20 
  Fathy, Waleed 1899 EGY1.0010.08201.60 
  El Shenawy, Ashraf 1976 EGY1.0010.13202.60 
  Mahdy, Tawfeik 2082 EGY0.001-0.7820-15.60 
  Kamal Abdel Fadil, Wael 1967 EGY1.0010.12202.40 
  Hesham, Abdallah 1898  * EGY1.0010.08201.60 
  Lotfy, Abdel Rahman 2107 EGY0.001-0.7520-15.00 
 * 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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