Individual Calculations March 2011
 Borisov, Sergey M.  Total change: 8.70  Rating chartPersonal card
 Omsk Chmp. 2011 SF Omsk RUS 2010-12-19
RcRownchangeKK*chgGame
 2005 2071 7.00 11 0.58 15 8.70 
  Bogachkova, Alena 1987 RUS0.501-0.1215-1.80 
  Smirnova, Tatiana 1740 RUS1.0010.12151.80 
  Skokov, Boris 2034 RUS0.501-0.0515-0.75 
  Smirnova, Nina 1905 RUS1.0010.28154.20 
  Zenzera, Alexey 2159 RUS0.001-0.3815-5.70 
  Kislova, Valentina 2084 RUS1.0010.52157.80 
  Ratushny, Grigory 1915 RUS1.0010.29154.35 
  Dergatchov, Alexander 2009 RUS1.0010.41156.15 
  Vorvul, Sergey 1967 RUS1.0010.36155.40 
  Pozdniakov, Vladimir 2186 RUS0.001-0.3415-5.10 
  Toder, Alexander 2067 RUS0.001-0.5115-7.65 

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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