Individual Calculations May 2011
 Sharkova, Vera  Total change: -35.50  Rating chartPersonal card
 I.A.Rozhkov Memorial 2011 Rtg Kolchugino RUS 2011-02-20
RcRownchangeKK*chgGame
 1978 1928 2.50 9 -1.42 25 -35.50 
  Utrobin, Valentin 1783 RUS0.001-0.6925-17.25 
  Neudachin, Valeriy 1908 RUS0.001-0.5325-13.25 
  Cyriatova, Anastasiy 1982 RUS0.001-0.4225-10.50 
  Dmitriev, Aleksandr 2119 RUS1.0010.752518.75 
  Radomsky, Viacheslav G 2179 RUS0.001-0.1925-4.75 
  Ershov, Aleksandr 1909 RUS1.0010.472511.75 
  Chirva, Anton 1979 RUS0.001-0.4325-10.75 
  Mnatcakanian, Boris 2019 RUS0.001-0.3825-9.50 
  Chulkov, Nikolay 1926 RUS0.5010.00250.00 

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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