Individual Calculations April 2017
 Muratova, Saltanat  Total change: -26.80  Rating chartPersonal card
 21st Annual Mid-America Open St. Louis, Missouri USA 2017-03-24
RcRownchangeKK*chgGame
 2057 1988 1.50 5 -0.67 40 -26.80 
  Turgut, Tansel f2252 TUR0.001-0.1840-7.20 
  Moradiabadi, Elshan g2388  * USA0.001-0.0840-3.20 
  Yang, Brian 1897 USA0.001-0.6240-24.80 
  Wu, Rochelle wc1964 USA0.501-0.0340-1.20 
  Zhang, Edward 1784 USA1.0010.24409.60 
 * 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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