Individual Calculations September 2011
 Smirnov, Mikhail  Total change: 3.75  Rating chartPersonal card
 White Rook 2011 2nd board Kolomna RUS 2011-07-05
RcRownchangeKK*chgGame
 1668 1869 2.50 3 0.25 15 3.75 
  Aleksanyan, Gor 1782 ARM0.501-0.1215-1.80 
  Vyatkin, Aleksandr 1671 RUS1.0010.24153.60 
  Zhiljaeva, Veronika 1550 LAT1.0010.13151.95 

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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