Individual Calculations December 2014
 Iskhakabeev, Alon  Total change: -38.80  Rating chartPersonal card
 Kfar Saba "Hashiva Habayta" Autumn 2014 Kfar Saba ISR 2014-08-30
RcRownchangeKK*chgGame
 1923 2029 3.00 6 -0.86 40 -34.40 
  Gorshtein, Ido 1857 ISR1.0010.274010.80 
  Tifferet, Shaked 1945 ISR0.501-0.1240-4.80 
  Levitan, Tal 1840 ISR0.501-0.2540-10.00 
  Ofir, Eran 1953 ISR0.001-0.6040-24.00 
  Hochshtad, Eyal 1919 ISR1.0010.354014.00 
  Atzmon, Emanuel 2023 ISR0.001-0.5140-20.40 

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 Ilit Noar Darom 2014 Round 1-3 various ISR 2014-11-08
RcRownchangeKK*chgGame
 2385 2029 0.00 1 -0.11 40 -4.40 
  Reshef, Omer f2385 ISR0.001-0.1140-4.40 

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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