Individual Calculations November 2012
 Poltavets, Ivan  Total change: -22.20  Rating chartPersonal card
 Voronezh Autumn 2012 Rating Tournament Voronezh RUS 2012-10-02
RcRownchangeKK*chgGame
 1832 1904 4.00 8 -0.74 30 -22.20 
  Filippov, Vladimir f1950 RUS0.001-0.4430-13.20 
  Kuzmin, Vitaly 1734 RUS0.001-0.7230-21.60 
  Chermashentsev, Victor 1787 RUS0.001-0.6630-19.80 
  Kornev, Sergey 1656 RUS1.0010.19305.70 
  Chupakhin, Alexey 1743 RUS1.0010.29308.70 
  Pilchuk, Mikhail 1939 RUS1.0010.553016.50 
  Soboleva, Anastasia 1807 RUS1.0010.373011.10 
  Geranichev, Mikhail 2038 RUS0.001-0.3230-9.60 

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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