Individual Calculations September 2014
 Bronstein, Or  Total change: 8.80  Rating chartPersonal card
 Ramat Gan Summer 2014 Ramat Gan ISR 2014-07-20
RcRownchangeKK*chgGame
 1965 1921 2.00 4 0.22 40 8.80 
  Gershkowich, David f2146 ISR0.001-0.2240-8.80 
  Cohen, Ziv 1889 ISR1.0010.464018.40 
  Saadon, Netanel 1875 ISR0.501-0.0640-2.40 
  Feigel, Leonid 1949 ISR0.5010.04401.60 

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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