Individual Calculations January 2010
 Kislova, Valentina  Total change: -7.35  Rating chartPersonal card
 SF Omsk Chmp. 2009 Omsk RUS 2009-12-01
RcRownchangeKK*chgGame
 1999 2091 5.00 9 -0.49 15 -7.35 
  Ledovskih, Viktor 1691  * RUS1.0010.08151.20 
  Volkov, Alexander 2122 RUS0.001-0.4615-6.90 
  Skokov, Boris 2029 RUS0.501-0.0915-1.35 
  Zikunova, Valeria 2042 RUS0.501-0.0715-1.05 
  Usatchev, Sergei 1863 RUS0.501-0.2915-4.35 
  Nevorotov, Boris 2012 RUS1.0010.39155.85 
  Borisov, Sergey M. 2008 RUS0.001-0.6115-9.15 
  Zikunov, B 2221 RUS0.5010.18152.70 
  Toder, Alexander 2003 RUS1.0010.38155.70 
 * 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)
 

 

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