Individual Calculations September 2014
 Gorbunov, Oleg  Total change: -18.90  Rating chartPersonal card
 Semifinal Championship Tula region Tula RUS 2014-07-21
RcRownchangeKK*chgGame
 1985 1975 2.50 9 -1.89 10 -18.90 
  Kainov, Aleksey 2167 RUS0.001-0.2510-2.50 
  Skurokin, Dmitriy 1907 RUS1.0010.41104.10 
  Leonov, Mikhail A 2040 RUS0.001-0.4110-4.10 
  Meshkov, Alexander 1984 RUS0.001-0.4910-4.90 
  Ivanov, Igor Y 2021 RUS0.001-0.4410-4.40 
  Sergeev, Gennady 1979 RUS0.001-0.4910-4.90 
  Kochkin, Juriy 1889 RUS0.501-0.1210-1.20 
  Rakovich, Viktor 1928 RUS0.501-0.0710-0.70 
  Krutov, Alexander 1954 RUS0.501-0.0310-0.30 

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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