Individual Calculations November 2010
 Dror, Levi  Total change: -7.95  Rating chartPersonal card
 Summer Givataim 2010 Givataim ISR 2010-07-25
RcRownchangeKK*chgGame
 2024 1900 1.50 6 -0.53 15 -7.95 
  Ben-Efraim, Aner 2078 ISR0.001-0.2715-4.05 
  Yam, Doron 2031 ISR1.0010.681510.20 
  Papiashvilli, Kobi 1864 ISR0.501-0.0515-0.75 
  Klein, Boris 2141 ISR0.001-0.2015-3.00 
  Feigel, Leonid 2015 ISR0.001-0.3415-5.10 
  Hadari, Ariel 2013 ISR0.001-0.3515-5.25 

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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