Individual Calculations November 2009
 Savrova, Lidia  Total change: -57.45  Rating chartPersonal card
 L.Rudenko Memorial 2009 Women's open St.Petersburg RUS 2009-08-26
RcRownchangeKK*chgGame
 1855 1672 0.50 8 -1.83 25 -45.75 
  Larina, Marija wf2072  * RUS0.001-0.0825-2.00 
  Azimova, Karina 1941 RUS0.001-0.1725-4.25 
  Volkova, Svetlana 2018 RUS0.001-0.1125-2.75 
  Toporkova, Sofia 1595 RUS0.001-0.6125-15.25 
  Elizarova, Taisia 1604 RUS0.501-0.0925-2.25 
  Butneva, Larisa 1857 RUS0.001-0.2625-6.50 
  Fedoseeva, Valentina 1764 RUS0.001-0.3725-9.25 
  Dorokhova, Regina 1985 RUS0.001-0.1425-3.50 
 * 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)
 
NOTE: K factor changed
 Autumn on Petrograd side 2009 open St.Petersburg RUS 2009-09-21
RcRownchangeKK*chgGame
 1891 1660 1.00 8 -0.78 15 -11.70 
  Panjkov, Oleg 2054 RUS0.001-0.0815-1.20 
  Tkachev, Taras 1959 RUS0.001-0.1515-2.25 
  Katyshkina, Anastasia 1800 RUS0.001-0.3115-4.65 
  Orava, Alexandra 1762 RUS1.0010.64159.60 
  Orlov, Anatoly 2009 RUS0.001-0.1115-1.65 
  Kolesnikova, Kristina 1871 RUS0.001-0.2315-3.45 
  Shishkov, Ivan 1879 RUS0.001-0.2215-3.30 
  Maskevich, Dmitry 1796 RUS0.001-0.3215-4.80 

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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