Individual Calculations September 2009
 Urbanaites, Elvira  Total change: -53.50  Rating chartPersonal card
 Yaroslavia 2009 open Rybinsk RUS 2009-06-14
RcRownchangeKK*chgGame
 1972 1843 0.00 1 -0.33 25 -8.25 
  Losev, Sergey 1972 RUS0.001-0.3325-8.25 

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)
 
 Summer on Petrograd Side 2009 open St.Petersburg RUS 2009-07-20
RcRownchangeKK*chgGame
 2085 1843 0.00 2 -0.42 25 -10.50 
  Kuzmin, Yuriy 2179 RUS0.001-0.1225-3.00 
  Penkov, Aleksey 1990 RUS0.001-0.3025-7.50 

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)
 
 Kineshma-chess 2009 Kineshma RUS 2009-08-03
RcRownchangeKK*chgGame
 2045 1843 1.00 9 -1.39 25 -34.75 
  Gorshkov, Daniil 2142 RUS0.001-0.1525-3.75 
  Vinogradov, Anatoly 1909 RUS0.001-0.4125-10.25 
  Malyshev, Alexandr 1955 RUS0.5010.15253.75 
  Mamoshin, Valery f2243  * RUS0.001-0.0825-2.00 
  Belikov, Yury 2243  * RUS0.001-0.0825-2.00 
  Sotnikov, Maxim 2037 RUS0.001-0.2525-6.25 
  Labyshkin, Aleksey 2117 RUS0.001-0.1725-4.25 
  Lebedev, Vyacheslav 1806 RUS0.501-0.0525-1.25 
  Lebedenko, Olga 1955 RUS0.001-0.3525-8.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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