Individual Calculations March 2013
 Bereziy, Petr  Total change: -9.90  Rating chartPersonal card
 Omsk Championship 2013 Omsk RUS 2013-02-09
RcRownchangeKK*chgGame
 1874 1772 2.00 7 -0.66 15 -9.90 
  Kislova, Valentina 2034 RUS0.001-0.1815-2.70 
  Strizhachenko, Yuri 2143 RUS0.001-0.1015-1.50 
  Kislov, Leonid 1857 RUS1.0010.62159.30 
  Sosunov, Sergey 1689 RUS0.001-0.6115-9.15 
  Ledovskih, Viktor 1768 RUS0.001-0.5115-7.65 
  Lunga, Oleg 1766 RUS1.0010.49157.35 
  Konin, Sergey 1864 RUS0.001-0.3715-5.55 

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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