Rapid: Individual Calculations May 2019
 Zaripova, Arina  Total change: 52.80  Rating chartPersonal card
 PFO 2019 Women_rapid Izhevsk RUS 2019-03-29
RcRownchangeKK*chgGame
 1788 1530 4.50 9 2.64 20 52.80 
  Gutkovich, Polina 1906 RUS0.5010.41208.20 
  Dyachkova, Maria 1671 RUS1.0010.692013.80 
  Irodenko, Anastasiya 1652 RUS1.0010.672013.40 
  Vifleemskaia, Svetlana wf1930  * RUS0.001-0.0820-1.60 
  Testova, Nika 1848 RUS1.0010.872017.40 
  Nasyrova, Ekaterina wc1914 RUS0.5010.41208.20 
  Severiukhina, Zoja wg1930  * RUS0.001-0.0820-1.60 
  Svetlova, Ksenia 1640 RUS0.001-0.3520-7.00 
  Sitchikhina, Milana 1602 RUS0.5010.10202.00 
 * 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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