Rapid: Individual Calculations September 2015
 Karasev, Vladimir I  Total change: -26.40  Rating chartPersonal card
 Petersburg Summer 2015 Rapid Seniors St. Petersburg RUS 2015-08-24
RcRownchangeKK*chgGame
 2019 2313 4.50 7 -1.32 20 -26.40 
  Zhukov, Gennady 1913  * RUS0.001-0.9220-18.40 
  Chekmenev, Vladimir 1913  * RUS1.0010.08201.60 
  Maiorov, Gennady 1913  * RUS1.0010.08201.60 
  Erukhimov, Arkady 1982 RUS1.0010.12202.40 
  Rutman, Aleksandr f2125 RUS0.501-0.2420-4.80 
  Nikitinyh, Boris 2171 RUS1.0010.31206.20 
  Altshul, Raffael f2119 RUS0.001-0.7520-15.00 
 * 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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