Individual Calculations January 2014
 Perfiliev, Evgeny  Total change: -11.70  Rating chartPersonal card
 Novosibirsk chàmp-2013-Final Novosibirsk RUS 2013-11-18
RcRownchangeKK*chgGame
 2076 1978 1.50 6 -0.78 15 -11.70 
  Chuguev, Anton 2248 RUS0.001-0.1715-2.55 
  Nikitin, Alexey 1840 RUS1.0010.31154.65 
  Dergilev, Igor 2211 RUS0.001-0.2115-3.15 
  Kurbatskay, Lilia 1893 RUS0.501-0.1215-1.80 
  Koshelev, Vladimir 2115 RUS0.001-0.3215-4.80 
  Novichkov, Vladimir 2151 RUS0.001-0.2715-4.05 

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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