Individual Calculations September 2014
 Prokhorov, Sergey An.  Total change: -1.70  Rating chartPersonal card
 Semifinal Championship Tula region Tula RUS 2014-07-21
RcRownchangeKK*chgGame
 1962 1979 4.00 8 -0.17 10 -1.70 
  Radivon, Arina 1817 RUS0.001-0.7110-7.10 
  Trunov, Andrey 1957 RUS1.0010.47104.70 
  Sushkov, Alexey 1963 RUS1.0010.48104.80 
  Sotnikov, Alexey 2065 RUS0.001-0.3810-3.80 
  Zhukov, Vladimir 1899 RUS1.0010.39103.90 
  Shkourkin, Andrei 2032 RUS0.001-0.4310-4.30 
  Sergeev, Gennady 1979 RUS1.0010.50105.00 
  Meshkov, Alexander 1984 RUS0.001-0.4910-4.90 

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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