Individual Calculations May 2013
 Gurbanov, Andrei  Total change: -7.95  Rating chartPersonal card
 Dugo Fridman Memorial 2013 A Rishon Le-Zion ISR 2013-02-21
RcRownchangeKK*chgGame
 2187 2266 2.50 5 -0.53 15 -7.95 
  Elbaum, Almog 2072 ISR0.501-0.2515-3.75 
  Marcovici, Adrian 2088 ISR1.0010.27154.05 
  Greenfeld, Alon g2540 ISR0.001-0.1715-2.55 
  Efroimski, Marsel wm2183 ISR0.001-0.6115-9.15 
  Koren, Eyal 2053 ISR1.0010.23153.45 

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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