Individual Calculations June 2013
 Bershadsky, Georgy  Total change: -34.50  Rating chartPersonal card
 Jerusalem Championship 2013 Jerusalem ISR 2012-12-17
RcRownchangeKK*chgGame
 1947 1910 2.00 7 -1.15 30 -34.50 
  Golbart, Vadim 2131 ISR0.001-0.2230-6.60 
  Gukhvat, Yoseph 1859 ISR1.0010.433012.90 
  Vinogradov, Victor 2099 ISR0.001-0.2530-7.50 
  Tumasov, Alexandr 1686 ISR1.0010.22306.60 
  Aronin, Pavel 2077 MNC0.001-0.2830-8.40 
  Levin, Natan 1886 ISR0.001-0.5330-15.90 
  Lukovski, Lev 1894 GER0.001-0.5230-15.60 

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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