Rapid: Individual Calculations December 2014
 Polyakov, Sergey  Total change: 5.60  Rating chartPersonal card
 285-letie A.V.Suvorova (rapid) Azov RUS 2014-11-16
RcRownchangeKK*chgGame
 2091 1988 2.50 6 0.28 20 5.60 
  Dotsenko, Alexander 2208 RUS1.0010.782015.60 
  Kazmin, Dmitrij f2238 RUS0.001-0.1920-3.80 
  Zubkov, Viktor 2007 RUS1.0010.532010.60 
  Sbytov, Oleg 1873 RUS0.001-0.6620-13.20 
  Kargin, S. 2150 RUS0.001-0.2920-5.80 
  Bulovatsky, O. 2070 RUS0.5010.11202.20 

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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