Rapid: Individual Calculations February 2015
 Medvedenko, Andrey  Total change: -17.00  Rating chartPersonal card
 Kuzbass Champ.2015 Rapid 1 Mezhdurechensk RUS 2015-01-04
RcRownchangeKK*chgGame
 2051 2022 1.50 5 -0.85 20 -17.00 
  Usatov, Vladimir f2087 RUS0.5010.09201.80 
  Varaksin, Michail 2276 RUS0.001-0.1920-3.80 
  Ganichev, Boris 1905 RUS0.001-0.6620-13.20 
  Koltsov, Vladimir Alex. 2004 RUS1.0010.47209.40 
  Sharikov, Vladimir 1981 RUS0.001-0.5620-11.20 

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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