Individual Calculations April 2008
 Levin, Elad  Total change: -0.75  Rating chartPersonal card
 Israel U20 League 2008 Various ISR 2007-10-26
RcRownchangeKK*chgGame
 2192 2036 1.50 5 -0.05 15 -0.75 
  Zand, Almog 2055 ISR1.0010.53157.95 
  Bykhovsky, Anatoly f2364 ISR0.001-0.1315-1.95 
  Baron, Tal f2228 ISR0.001-0.2515-3.75 
  Kirchenko, Alex 2038 ISR0.5010.00150.00 
  Porat, Ido f2275 ISR0.001-0.2015-3.00 

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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