Individual Calculations May 2018
 Sandler, Pavel  Total change: 3.20  Rating chartPersonal card
 Nat. Ch. Quarterfinal 2018 Kfar Saba Kfar Saba ISR 2018-01-27
RcRownchangeKK*chgGame
 1888 1939 5.00 9 -0.09 20 -1.80 
  Lurie, Igor 1703 ISR1.0010.20204.00 
  Rozen, Eytan 2024 ISR0.001-0.3820-7.60 
  Lifshits, Raz 1757 ISR1.0010.26205.20 
  Friedland, Eldar 1802 ISR0.001-0.6820-13.60 
  Levitan, Ronit wc1834 ISR1.0010.36207.20 
  Gorshtein, Asaf 1910 ISR0.001-0.5420-10.80 
  Gerchikov, Pavel 1927 ISR1.0010.48209.60 
  Calabrese, Gabriel 2022 ISR0.001-0.3920-7.80 
  Alon, Yaacov 2009 ISR1.0010.602012.00 

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)
 
 Liga Alef Hadarim 2018 Round 6-7 various ISR 2018-04-12
RcRownchangeKK*chgGame
 1741 1933 1.00 1 0.25 20 5.00 
  Lurie, Ariel 1741 ISR1.0010.25205.00 

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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