Rapid: Individual Calculations December 2013
 Popov, Sergey A.  Total change: -9.60  Rating chartPersonal card
 Khmelnitsky Championship -2013 Rapid Khmelnitsky UKR 2013-11-17
RcRownchangeKK*chgGame
 2069 2074 1.00 3 -0.48 20 -9.60 
  Grygoriv, Mikhail f2203 UKR0.5010.17203.40 
  Radetskij, Viktor 1783 UKR0.501-0.3520-7.00 
  Gerasimenyk, Mikhail f2222 UKR0.001-0.3020-6.00 

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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