Individual Calculations August 2012
 Beker, Ziv  Total change: -7.20  Rating chartPersonal card
 Kiryat-Ono Summer 2012 Kiryat Ono ISR 2012-07-01
RcRownchangeKK*chgGame
 2061 2056 1.50 4 -0.48 15 -7.20 
  Givon, Asaf f2336 ISR0.001-0.1615-2.40 
  Laposhnian, Eran 1893 ISR1.0010.28154.20 
  Shutzman, Joseph f2240 USA0.001-0.2615-3.90 
  Kali, Omer 1776 ISR0.501-0.3415-5.10 

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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