Individual Calculations January 2012
 Zajtzev, Alexander  Total change: 2.10  Rating chartPersonal card
 Obninsk 2011 Rtg Obninsk RUS 2011-12-02
RcRownchangeKK*chgGame
 1946 1982 4.00 7 0.14 15 2.10 
  Kushnerev, Oleg 1880 RUS0.001-0.6415-9.60 
  Voloshenyk, Ivan 1779 RUS1.0010.24153.60 
  Azarov, Vladimir 2247 RUS0.5010.32154.80 
  Kozenkov, Evgeny 1891 RUS0.001-0.6215-9.30 
  Shon, Vitaly 1914 RUS1.0010.41156.15 
  Shirokov, Sergey 2023 RUS0.5010.06150.90 
  Bilan, Danila 1890 RUS1.0010.37155.55 

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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