Individual Calculations April 2015
 Bereziy, Petr  Total change: -16.20  Rating chartPersonal card
 Final_Omsk_2015 Omsk RUS 2015-02-16
RcRownchangeKK*chgGame
 1853 1727 2.00 8 -0.81 20 -16.20 
  Vieru, Vadim 1803 RUS0.001-0.4020-8.00 
  Patrashov, Edisher 1738 RUS1.0010.522010.40 
  Strizhachenko, Yuri 2116 RUS0.001-0.0920-1.80 
  Chagasov, Oleg 1806 RUS0.001-0.3920-7.80 
  Skokov, Boris 1995 RUS0.001-0.1720-3.40 
  Polyanskiy, Vladislav 1722 RUS0.501-0.0120-0.20 
  Sosunov, Sergey 1674 RUS0.501-0.0720-1.40 
  Breit, Nikolai 1967 RUS0.001-0.2020-4.00 

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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