Individual Calculations November 2010
 Klein, Boris  Total change: -7.35  Rating chartPersonal card
 Summer Givataim 2010 Givataim ISR 2010-07-25
RcRownchangeKK*chgGame
 2011 2141 3.50 6 -0.49 15 -7.35 
  Levi, Nisan 1891 ISR1.0010.19152.85 
  Lerner, Oleg 2243 ISR0.001-0.3615-5.40 
  Lan, Grenrich 2082 ISR0.501-0.0815-1.20 
  Chikman, Alan 1982 ISR0.001-0.7115-10.65 
  Dror, Levi 1900 ISR1.0010.20153.00 
  Bar-Or, Ornan 1967 ISR1.0010.27154.05 

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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