Individual Calculations July 2009
 Shvidler, Eliahu  Total change: -7.10  Rating chartPersonal card
 Israel National League 2009 Various ISR 2009-01-07
RcRownchangeKK*chgGame
 2501 2413 2.00 7 -0.71 10 -7.10 
  Sutovsky, Emil g2660 ISR0.001-0.1910-1.90 
  Bruk, Ofer m2456 ISR0.5010.06100.60 
  Kosashvili, Yona g2522 ISR0.5010.15101.50 
  Mikhalevski, Alexander m2444 ISR1.0010.54105.40 
  Postny, Evgeny g2652 ISR0.001-0.2010-2.00 
  Sidorenko, Ilya 2370 ISR0.001-0.5610-5.60 
  Murey, Jacob g2403 ISR0.001-0.5110-5.10 

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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