Individual Calculations July 2009
 Zyrjanow, Leonid  Total change: -22.75  Rating chartPersonal card
 Ukhta Spring 2009 Rtg Ukhta RUS 2009-04-02
RcRownchangeKK*chgGame
 1980 1935 4.00 11 -0.91 25 -22.75 
  Zimenko, Boris 2003 RUS0.001-0.4125-10.25 
  Vasilew, Peter 2015 RUS1.0010.612515.25 
  Vokuev, Anatoliy 1807 RUS0.001-0.6725-16.75 
  Volkov, Aleksandr 1977 RUS1.0010.562514.00 
  Uliashov, Dmitriy 2275 RUS0.001-0.1225-3.00 
  Olhovskiy, Aleksandr 1880 RUS0.001-0.5825-14.50 
  Troshina, Lyudmila 1849 RUS1.0010.38259.50 
  Volkov, Sergei E. 2054 RUS0.001-0.3425-8.50 
  Rubtsov, Aleksandr 1939 RUS1.0010.512512.75 
  Smirnov, Igor 2017 RUS0.001-0.3925-9.75 
  Ivanov, Gleb E. 1967 RUS0.001-0.4625-11.50 

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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