Individual Calculations April 2021
 Vardi, Shlomit  Total change: -43.00  Rating chartPersonal card
 Israeli Women Championship Finals 2020 Haifa ISR 2021-03-07
RcRownchangeKK*chgGame
 1795 1901 3.50 9 -2.15 20 -43.00 
  Kochavi, Dana 1572 ISR1.0010.12202.40 
  Federovski, Adi 1995 ISR0.5010.13202.60 
  Reprun, Nadejda 1968 ISR0.001-0.4120-8.20 
  Golovchanskaya, Alina 1681 RUS0.001-0.7820-15.60 
  Aleksandrova, Aleksandra wf1769 ISR1.0010.32206.40 
  Orian, Noga 1658 ISR0.001-0.8020-16.00 
  Gadasi, Noam wc1781 ISR0.001-0.6620-13.20 
  Shaul Seidner, Liad 1687 ISR0.001-0.7720-15.40 
  Levitan, Ronit wc2048 ISR1.0010.702014.00 

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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