Individual Calculations August 2014
 Belokopyt, Boris  Total change: -7.95  Rating chartPersonal card
 Jerusalem championship 2014 Jerusalem ISR 2014-05-12
RcRownchangeKK*chgGame
 1999 1951 2.50 7 -0.57 15 -8.55 
  Berenboym, Igor 2101 ISR0.001-0.3015-4.50 
  Dermer, Moshe 1802 ISR1.0010.30154.50 
  Vinogradov, Victor 2056 ISR1.0010.64159.60 
  Weinstein, Shaul 2032 ISR0.5010.11151.65 
  Lubin, Yosef 2182 ISR0.001-0.2115-3.15 
  Zlotogorsky, Itay 2009 ISR0.001-0.4215-6.30 
  Zirkel, Dan 1813 ISR0.001-0.6915-10.35 

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)
 
 2nd Gideon Japhet Memorial Open B Jerusalem ISR 2014-07-16
RcRownchangeKK*chgGame
 1951 1951 3.00 6 0.03 20 0.60 
  Meirovich, Yehuda 2093 ISR0.5010.19203.80 
  Iskhakov, Michael 2128 ISR0.5010.23204.60 
  Golbart, Vadim 2059 ISR0.001-0.3520-7.00 
  Globus, Or 1703 ISR0.001-0.8120-16.20 
  Lahav, Michal 1762 ISR1.0010.25205.00 
  Gofshtein, Semion 1963 ISR1.0010.522010.40 

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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