Rapid: Individual Calculations March 2015
 Bronstein, Or  Total change: 8.40  Rating chartPersonal card
 Frida Teitelboim-Perl Memorial Winter 2015 Rishon Lezion ISR 2015-02-14
RcRownchangeKK*chgGame
 1927 2020 3.50 5 0.42 20 8.40 
  Musyuk, Lior 1707 ISR1.0010.14202.80 
  Levi, Meir 1725 ISR1.0010.15203.00 
  Zanan, Evgeny f2341 ISR0.5010.37207.40 
  Martianov, Andre 1945 ISR0.001-0.6020-12.00 
  Friedland, Moshe 1919 ISR1.0010.36207.20 

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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