Individual Calculations March 2013
 Rumiantsev, Alex  Total change: -33.00  Rating chartPersonal card
 QF 86th Champ. St. Petersburg St. Petersburg RUS 2012-12-10
RcRownchangeKK*chgGame
 1893 1864 1.50 8 -2.20 15 -33.00 
  Ivanov, Miroslav 2030 RUS0.001-0.2815-4.20 
  Salov, Vitaly V. 1983 RUS0.001-0.3415-5.10 
  Reznik, Vladimir 2105 RUS0.001-0.2015-3.00 
  Klyuev, Viktor 1992 RUS0.5010.17152.55 
  Gantsevich, Aleksey A. 1620 RUS1.0010.20153.00 
  Trizna, Vadim 1796 RUS0.001-0.5915-8.85 
  Kokhnover, Ilya 1742 RUS0.001-0.6715-10.05 
  Vakhania, David 1872 RUS0.001-0.4915-7.35 

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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