Individual Calculations March 2020
 Chernov, Viktor  Total change: 2.80  Rating chartPersonal card
 Quarterfinals Israeli Championship Beer Sheva 2019-20 Beer Sheva ISR 2019-12-08
RcRownchangeKK*chgGame
 1983 2035 5.00 9 -0.05 20 -1.00 
  Ovechkin, Lilia 1735 ISR1.0010.15203.00 
  Yartsev, Pavel 2171 ISR1.0010.682013.60 
  Bebchuk, Leonid 1996 ISR0.001-0.5520-11.00 
  Ofek, Ram 2086 ISR0.5010.07201.40 
  Roisman, Mario 2057 ISR0.5010.03200.60 
  Chazan, Yonatan 2008 ISR0.501-0.0420-0.80 
  Brusilovski, Lena 1859 ISR1.0010.27205.40 
  Mamut, Igor 2128 ISR0.001-0.3720-7.40 
  Aleksandrova, Aleksandra wf1809 ISR0.501-0.2920-5.80 

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)
 
 Liga Alef Darom 2020 Round 2-3 Various ISR 2020-02-01
RcRownchangeKK*chgGame
 1913 2031 1.50 2 0.19 20 3.80 
  Yefroimsky, Adi 1829 ISR0.501-0.2620-5.20 
  Reznik, Dmitry 1996 ISR1.0010.45209.00 

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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