Individual Calculations September 2009
 Kvasov, Sergey  Total change: 79.65  Rating chartPersonal card
 Moscow Summer 2009 B open Moscow RUS 2009-06-12
RcRownchangeKK*chgGame
 2000 1887 6.00 8 3.22 15 48.30 
  Mishakov, Anatoly 1989 RUS1.0010.64159.60 
  Skoriak, Ivan 2031 RUS0.5010.19152.85 
  Nersesian, Vagram 1978 RUS1.0010.62159.30 
  Pankov, Gennady 1980 RUS0.001-0.3715-5.55 
  Shliakhov, Ivan 2018 RUS0.5010.18152.70 
  Udodov, Yuri 1968 RUS1.0010.61159.15 
  Lavrischev, Anatoliy 1971 RUS1.0010.62159.30 
  Drozdov, Vladimir E. 2066 RUS1.0010.731510.95 

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)
 
 Petrovskaya Ladya 2009 open Peterhof RUS 2009-08-03
RcRownchangeKK*chgGame
 2081 1899 4.50 9 2.09 15 31.35 
  Utkin, Alexander 2160 RUS0.5010.32154.80 
  Krikunov, Viktor 2150 RUS0.5010.31154.65 
  Sokolova, Vera wf2088 RUS0.5010.25153.75 
  Zhilchikov, Nikolai 2027 RUS0.5010.17152.55 
  Petrov, Nikita 2063 RUS0.5010.22153.30 
  Filippov, Sergey B. 2087 RUS0.5010.24153.60 
  Penkov, Aleksey 1990 RUS0.5010.12151.80 
  Kulek, Yuri 2178 RUS0.5010.34155.10 
  Salman, Pavel 1989 RUS0.5010.12151.80 

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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