Individual Calculations July 2009
 Kachalov, Vlad  Total change: 0.00  Rating chartPersonal card
 Zonal tmnt 62. RUS Chmp. 2009 open Armavir RUS 2009-03-21
RcRownchangeRpKK*chgGame
 1941 0 1.00 5 0.00 1701   0.00 
  Kruchev, Boris f2264 RUS0.0010.00 0.00 
  Agienko, Maria 2024 RUS0.0010.00 0.00 
  Gulinsky, Vladimir 2007 RUS0.0010.00 0.00 
  Sazonova, Anastasiy 1752 RUS1.0010.00 0.00 
  Markosyan, Sergey 1660 RUS0.0010.00 0.00 

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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