Individual Calculations June 2017
 Koshelev, Vladimir  Total change: -7.60  Rating chartPersonal card
 Krasnoobsk Spring - 2017 open Krasnoobsk RUS 2017-04-01
RcRownchangeKK*chgGame
 1957 2183 5.00 7 -0.38 20 -7.60 
  Kochan, Dmitry 1875 RUS1.0010.14202.80 
  Abramovich, Antuan 1962 RUS0.501-0.2820-5.60 
  Novichkov, Vladimir 2114 RUS1.0010.40208.00 
  Garder, Igor 2130 RUS0.001-0.5720-11.40 
  Kirgetov, Vitaly 1888 RUS0.501-0.3520-7.00 
  Popov, Eugeny V 1928 RUS1.0010.19203.80 
  Chesnokov, Gennady 1805 RUS1.0010.09201.80 

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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