Individual Calculations November 2009
 Zilbershtein, Victor  Total change: -36.00  Rating chartPersonal card
 Givataiim Kaitz 2009 Givataiim ISR 2009-07-28
RcRownchangeKK*chgGame
 1925 1911 0.00 5 -2.40 15 -36.00 
  Feigel, Leonid 2005 ISR0.001-0.3715-5.55 
  Levi, Eli 1926 ISR0.001-0.4815-7.20 
  Levi, Nisan 1929 ISR0.001-0.4715-7.05 
  Shwarchbard, Zvi 1881 ISR0.001-0.5415-8.10 
  Gradenwitz, Oded 1885 ISR0.001-0.5415-8.10 

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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