Individual Calculations May 2012
 Labonsky, Victor  Total change: 22.35  Rating chartPersonal card
 Quarter Final 2012 Rishon Rishon Le-Zion ISR 2012-01-16
RcRownchangeKK*chgGame
 1958 2074 6.00 7 1.49 15 22.35 
  Samarin, Leonid 1741 ISR1.0010.12151.80 
  Heruti, Ofer 1909 ISR1.0010.28154.20 
  Elbaum, Almog 2057 ISR0.001-0.5215-7.80 
  Greenberg, Eyal 1898 ISR1.0010.27154.05 
  Gera, Yuval 2097 ISR1.0010.53157.95 
  Marcovici, Adrian 2074 ISR1.0010.50157.50 
  Gosovsky, Alon 1930 ISR1.0010.31154.65 

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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