Individual Calculations May 2018
 Pogorelskikh, Sofia  Total change: 57.60  Rating chartPersonal card
 PFO 2018 Women Izhevsk RUS 2018-03-22
RcRownchangeKK*chgGame
 1934 1949 6.00 9 1.44 40 57.60 
  Strezhneva, Ekaterina 1683 RUS1.0010.18407.20 
  Tomashevskaya, Lidia wm2172 RUS0.001-0.2240-8.80 
  Svetlova, Ksenia 1820 RUS1.0010.334013.20 
  Bulatova, Kamaliya wf2037 RUS0.001-0.3840-15.20 
  Ivanaeva, Alina 1549  * RUS1.0010.08403.20 
  Nasyrova, Ekaterina wc2063 RUS0.001-0.3440-13.60 
  Brylova, Natalia 1949 RUS1.0010.504020.00 
  Nosacheva, Mariya wf2180 RUS1.0010.794031.60 
  Sosnina, Ekaterina 1952 RUS1.0010.504020.00 
 * 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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