Individual Calculations March 2011
 Smirnova, Nina  Total change: -8.25  Rating chartPersonal card
 Omsk Chmp. 2011 SF Omsk RUS 2010-12-19
RcRownchangeKK*chgGame
 1835 1905 5.00 9 -0.33 25 -8.25 
  Smirnova, Tatiana 1740 RUS0.501-0.2225-5.50 
  Ledovskih, Viktor 1697 RUS0.501-0.2725-6.75 
  Pletnev, Nikita 1852 RUS1.0010.432510.75 
  Borisov, Sergey M. 2071 RUS0.001-0.2825-7.00 
  Bogachkova, Alena 1987 RUS0.001-0.3925-9.75 
  Riabinina, Margarita 1771 RUS1.0010.32258.00 
  Usatchev, Sergei 1880 RUS0.501-0.0325-0.75 
  Bereziy, Petr 1746 RUS0.501-0.2125-5.25 
  Vieru, Vadim 1773 RUS1.0010.32258.00 

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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