Individual Calculations July 2011
 Marcovici, Adrian  Total change: 10.65  Rating chartPersonal card
 Spring Rishon 2011 Rishon Le-Zion ISR 2011-05-02
RcRownchangeKK*chgGame
 2078 2044 3.50 6 0.71 15 10.65 
  Elbaum, Almog 2007 ISR0.501-0.0515-0.75 
  Heruti, Ofer 1910 ISR1.0010.32154.80 
  Selictar, Dor 1993 ISR1.0010.43156.45 
  Popilski, Gil m2374 ISR0.001-0.1215-1.80 
  Klein, Boris 2142 ISR0.001-0.3715-5.55 
  Podolyak, Vadim 2041 ISR1.0010.50157.50 

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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