Individual Calculations May 2019
 Fridman, Zlata  Total change: 118.40  Rating chartPersonal card
 PFO 2019 Women Izhevsk RUS 2019-03-20
RcRownchangeKK*chgGame
 1810 1609 5.50 9 2.96 40 118.40 
  Shafigullina, Zarina wf2009  * RUS1.0010.924036.80 
  Vifleemskaia, Svetlana wf1983 RUS0.001-0.1040-4.00 
  Nosacheva, Mariya wf2009  * RUS0.001-0.0840-3.20 
  Kulkova, Dina 1323 RUS0.501-0.3440-13.60 
  Irodenko, Anastasiya 1614 RUS1.0010.514020.40 
  Gibadullina, Rajana 1623 RUS1.0010.524020.80 
  Bulatova, Kamaliya wf2009  * RUS0.001-0.0840-3.20 
  Kalashnikova, Elena 1812 RUS1.0010.764030.40 
  Zyapaeva, Polina 1909 RUS1.0010.854034.00 
 * 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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