Individual Calculations June 2017
 Kochan, Dmitry  Total change: 60.80  Rating chartPersonal card
 Krasnoobsk Spring - 2017 open Krasnoobsk RUS 2017-04-01
RcRownchangeKK*chgGame
 1923 1875 5.50 9 1.52 40 60.80 
  Koshelev, Vladimir 2183 RUS0.001-0.1440-5.60 
  Panasenko, Gennady 1703 RUS1.0010.274010.80 
  Berezina, Mariya 1930 RUS1.0010.584023.20 
  Umrikhin, Maxim 2003 RUS0.5010.17406.80 
  Altyntsev, Alexandr 1981 RUS0.001-0.3640-14.40 
  Sedykh, Fedor 1682 RUS1.0010.254010.00 
  Russkikh, Mikhail 1794 RUS1.0010.394015.60 
  Novichkov, Vladimir 2114 RUS0.001-0.2040-8.00 
  Morozov, Vladimir B 1915 RUS1.0010.564022.40 

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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