Individual Calculations February 2015
 Polyansky, Viktor  Total change: -5.40  Rating chartPersonal card
 Junior Voronezh Chess School Rating Tournament January 2015 Voronezh RUS 2015-01-03
RcRownchangeKK*chgGame
 2023 1917 3.00 9 -0.27 20 -5.40 
  Fadin, Evgeny 2094 RUS0.001-0.2720-5.40 
  Kovalenko, Sergey 2195 RUS1.0010.832016.60 
  Ioffe, Ilya 2034 RUS1.0010.662013.20 
  Vinogradov, Anatoly 2149 RUS0.001-0.2120-4.20 
  Kornilov, Peter 2036 RUS0.001-0.3420-6.80 
  Kozlov, Sergej A. 1997 RUS0.001-0.3920-7.80 
  Cherednichenko, Dmitrij 2003 RUS0.001-0.3820-7.60 
  Sakorenko, Adriana 1732 RUS0.001-0.7420-14.80 
  Chernov, Vladimir S 1969 RUS1.0010.572011.40 

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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