Individual Calculations January 2009
 Kalyanov, Yury  Total change: -0.25  Rating chartPersonal card
 St.Petersburg Chmp. 2008 QF open St.Petersburg RUS 2008-10-15
RcRownchangeKK*chgGame
 2022 1880 2.50 8 -0.01 25 -0.25 
  Senkevich, Konstantin 2118 RUS0.001-0.2025-5.00 
  Ginburg, Vladilen 2024 RUS0.5010.19254.75 
  Zizlova, Sofia 1997 RUS0.001-0.3425-8.50 
  Kalashnikov, Pyotr 1986 RUS1.0010.642516.00 
  Pshenichny, Vladimir 2107 RUS0.5010.29257.25 
  Penkov, Aleksey 2016 RUS0.001-0.3225-8.00 
  Kharlamov, Igor 1964 RUS0.001-0.3825-9.50 
  Kaufman, Solomon 1963 RUS0.5010.11252.75 

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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