Individual Calculations July 2012
 Bobrovnitsky, Petr  Total change: -6.60  Rating chartPersonal card
 Moscow summer 2012 B open Moscow RUS 2012-06-02
RcRownchangeKK*chgGame
 1736 1851 1.50 3 -0.44 15 -6.60 
  Kashpur, Mark 1607 RUS0.501-0.3015-4.50 
  Danilov, Mogin 1759 RUS1.0010.37155.55 
  Adlai, Semion 1842 RUS0.001-0.5115-7.65 

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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