Individual Calculations January 2010
 Sadovnichuk, Sergey  Total change: -7.80  Rating chartPersonal card
 SF Omsk Chmp. 2009 Omsk RUS 2009-12-01
RcRownchangeKK*chgGame
 2059 2201 5.00 8 -0.52 15 -7.80 
  Nevorotov, Boris 2012 RUS0.501-0.2515-3.75 
  Tsalko, Vadim 2030 RUS1.0010.27154.05 
  Pinigin, Vladimir 2051 RUS1.0010.30154.50 
  Breit, Nikolai 1993 RUS1.0010.23153.45 
  Artemiev, Vladislav 2151 RUS0.001-0.5715-8.55 
  Volkov, Alexander 2122 RUS0.001-0.6115-9.15 
  Krivoshapko, Alexander 2067 RUS0.501-0.1815-2.70 
  Zikunova, Valeria 2042 RUS1.0010.29154.35 

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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