Individual Calculations April 2009
 Zaremba, Andrei A  Total change: 17.25  Rating chartPersonal card
 39th Annual World Amateur Team & US Team East Parsippany, New Jersey USA 2009-02-14
RcRownchangeKK*chgGame
 2085 2343 6.00 6 1.15 15 17.25 
  Parrilla, Medina 1993 USA1.0010.11151.65 
  Strenzwilk, Denis 2062 USA1.0010.16152.40 
  Appelman, Harris B 2174 USA1.0010.28154.20 
  Finney, Stuart S 1993 USA1.0010.11151.65 
  Shen, Victor C 2140 USA1.0010.24153.60 
  Yeliseyev, Igor 2147 USA1.0010.25153.75 

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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