Individual Calculations January 2013
 Vager, Boris  Total change: -8.55  Rating chartPersonal card
 SPb Seniors Champ. 2012 St. Petersburg RUS 2012-11-15
RcRownchangeKK*chgGame
 2014 2117 4.50 8 -0.57 15 -8.55 
  Grekov, Igor 1982 RUS0.001-0.6815-10.20 
  Smirnov, Vladimir G. 1947 RUS1.0010.28154.20 
  Maiorov, Gennady 1984 RUS1.0010.32154.80 
  Turikov, Viktor f2284 RUS0.001-0.2815-4.20 
  Elkin, Lev 1834 RUS0.501-0.3415-5.10 
  Sergeev, Vasily 2040 RUS0.501-0.1115-1.65 
  Maiorov, Viktor 2035 RUS1.0010.39155.85 
  Kopasov, Evgeny 2008 RUS0.501-0.1515-2.25 

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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