Individual Calculations December 2019
 Levitan, Ronit  Total change: -44.40  Rating chartPersonal card
 Autumn-2019 Young talents Nesher ISR 2019-09-22
RcRownchangeKK*chgGame
 1777 1899 2.50 6 -1.40 40 -56.00 
  Weintraub, Amit 1890 ISR0.501-0.0140-0.40 
  Golovchanskaya, Alina 1671 ISR0.001-0.7940-31.60 
  Tambor, Dor 1835 ISR1.0010.414016.40 
  Gruzman, Ilya 1877 ISR0.001-0.5340-21.20 
  Orian, Noga 1558 ISR1.0010.12404.80 
  Zoabi, Jihad 1830 ISR0.001-0.6040-24.00 

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)
 
 Elite Youth League - North 2019/20 Round 4-5 Various ISR 2019-11-07
RcRownchangeKK*chgGame
 2058 1920 1.00 2 0.29 40 11.60 
  Poleg, Dan f2271 ISR0.5010.394015.60 
  Cohen, Elad 1845 ISR0.501-0.1040-4.00 

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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