Individual Calculations September 2014
 Kochkin, Juriy  Total change: -15.40  Rating chartPersonal card
 Semifinal Championship Tula region Tula RUS 2014-07-21
RcRownchangeKK*chgGame
 1948 1889 3.00 9 -0.77 20 -15.40 
  Abaev, Viktor 1986 RUS0.001-0.3720-7.40 
  Kazakov, Nikolay 1966 RUS0.001-0.3920-7.80 
  Trunov, Andrey 1957 RUS0.5010.09201.80 
  Zhukov, Vladimir 1899 RUS0.001-0.4920-9.80 
  Rakovich, Viktor 1928 RUS0.5010.05201.00 
  Skurokin, Dmitriy 1907 RUS0.5010.03200.60 
  Gorbunov, Oleg 1975 RUS0.5010.12202.40 
  Krutov, Alexander 1954 RUS0.5010.09201.80 
  Sushkov, Alexey 1963 RUS0.5010.10202.00 

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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