Individual Calculations May 2019
 Idrisova, Roza  Total change: -12.60  Rating chartPersonal card
 PFO 2019 Women Izhevsk RUS 2019-03-20
RcRownchangeKK*chgGame
 1913 1967 4.50 9 -0.63 20 -12.60 
  Kuzmina, Varvara 1567  * RUS1.0010.08201.60 
  Kalashnikova, Elena 1812 RUS1.0010.29205.80 
  Matveeva, Olga wm2200 RUS0.5010.29205.80 
  Vifleemskaia, Svetlana wf1983 RUS0.5010.02200.40 
  Goltseva, Ekaterina fwf2302 RUS0.001-0.1220-2.40 
  Zyapaeva, Polina 1909 RUS0.501-0.0820-1.60 
  Baiburina, Kamilla 1817 RUS0.501-0.2020-4.00 
  Svetlova, Ksenia 1783 RUS0.001-0.7420-14.80 
  Kombar, Mariya 1841 RUS0.501-0.1720-3.40 
 * 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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