Individual Calculations January 2012
 Usatchev, Sergei  Total change: -5.70  Rating chartPersonal card
 Omsk Chmp. 2011 SF Rtg Omsk RUS 2011-11-13
RcRownchangeKK*chgGame
 1854 1855 3.50 9 -1.01 15 -15.15 
  Vorvul, Sergey 1952 RUS0.001-0.3715-5.55 
  Sosunov, Sergey 1691 RUS1.0010.28154.20 
  Miroshnichenko, Yuri 1921 RUS0.001-0.4115-6.15 
  Ledovskih, Viktor 1758 RUS0.501-0.1315-1.95 
  Sannikov, Ilya 1899 RUS0.001-0.4415-6.60 
  Silchenko, Stepan 1644 RUS1.0010.23153.45 
  Tolkachiov, Vladimir 1980 RUS0.5010.17152.55 
  Manchenko, Vladimir 2077 RUS0.5010.28154.20 
  Bereziy, Petr 1766 RUS0.001-0.6215-9.30 

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)
 
 Omsk 2011 Rtg tmnt Omsk RUS 2011-12-02
RcRownchangeKK*chgGame
 1965 1855 3.50 8 0.63 15 9.45 
  Toder, Alexander 2081 RUS0.001-0.2115-3.15 
  Golovko, Evgenij 2111 RUS1.0010.811512.15 
  Tipikin, Ivan 1870 RUS0.001-0.4815-7.20 
  Tolkachiov, Vladimir 1980 RUS0.5010.17152.55 
  Skokov, Boris 2041 RUS0.5010.24153.60 
  Ratushny, Grigory 1938 RUS0.001-0.3915-5.85 
  Silchenko, Stepan 1644 RUS1.0010.23153.45 
  Borisov, Sergey M. 2056 RUS0.5010.26153.90 

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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