Individual Calculations July 2009
 Sevastianov, Viktor  Total change: -11.55  Rating chartPersonal card
 Samara Chmp. 2009 open Samara RUS 2009-04-07
RcRownchangeKK*chgGame
 1924 2030 3.00 6 -0.77 15 -11.55 
  Lomakin, Sergey 1680 RUS1.0010.11151.65 
  Dmitriev, Valery 1896 RUS1.0010.32154.80 
  Prikhodko, Anton 2030 RUS0.001-0.5015-7.50 
  Kalugin, Yury 1985 RUS0.001-0.5615-8.40 
  Voznesensky, Vladimir 1894 RUS1.0010.32154.80 
  Fomichev, Sergey 2058 RUS0.001-0.4615-6.90 

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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