Individual Calculations July 2008
 Ivanov, Rostislav  Total change: -26.25  Rating chartPersonal card
 May 2008 open Perm RUS 2008-05-01
RcRownchangeKK*chgGame
 2030 2299 4.00 7 -1.75 15 -26.25 
  Zamorin, Nikolai 1979 RUS1.0010.13151.95 
  Shilov, Boris 1999 RUS0.001-0.8515-12.75 
  Turov, Vladimir 2095 RUS1.0010.24153.60 
  Lysenko, Gennady 2018 RUS0.001-0.8415-12.60 
  Kohanov, Boris 1949 RUS1.0010.11151.65 
  Shalynykh, Viktor 2038 RUS1.0010.18152.70 
  Goldshtein, Grigory 2131 RUS0.001-0.7215-10.80 

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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