Individual Calculations January 2009
 Usatov, Vladimir  Total change: 12.00  Rating chartPersonal card
 Novokuznetsk Chmp. Open 2008 Novokuznetsk RUS 2008-11-22
RcRownchangeKK*chgGame
 2087 2145 6.00 9 0.80 15 12.00 
  Medvedev, Emelian 2046 RUS0.501-0.1415-2.10 
  Denisov, Alexander Grig. 1972 RUS0.501-0.2315-3.45 
  Akishina, Tatyana 1948 RUS0.501-0.2515-3.75 
  Suslikova, Oksana 1982 RUS1.0010.28154.20 
  Morozov, Vasiliy 2046 RUS1.0010.36155.40 
  Sergeev, Sergei 2083 RUS1.0010.41156.15 
  Shirjaev, Alexandr f2324 RUS1.0010.731510.95 
  Shukan, Alexander 2178 RUS0.5010.05150.75 
  Shirokov, Andrey 2207 RUS0.001-0.4115-6.15 

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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