Individual Calculations November 2009
 Reshef, Omer  Total change: 65.25  Rating chartPersonal card
 Givataiim Kaitz 2009 Givataiim ISR 2009-07-28
RcRownchangeKK*chgGame
 2062 1833 4.00 6 2.61 25 65.25 
  Levi, Nisan 1929 ISR1.0010.632515.75 
  Cohen, Or f2233  * ISR0.001-0.0825-2.00 
  Alperovich, Asher 2142 ISR1.0010.862521.50 
  Tratatovici, Dan 2164 ISR0.001-0.1225-3.00 
  Levi, Eli 1926 ISR1.0010.632515.75 
  Ben, Tomer 1975 ISR1.0010.692517.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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