Individual Calculations May 2011
 Vieru, Vadim  Total change: -15.45  Rating chartPersonal card
 Omsk Chmp. 2011 Final Omsk RUS 2011-02-08
RcRownchangeKK*chgGame
 1870 1773 2.00 8 -1.03 15 -15.45 
  Borisov, Sergey M. 2071 RUS0.001-0.1515-2.25 
  Bogachkova, Alena 1987 RUS0.001-0.2315-3.45 
  Ledovskih, Viktor 1697 RUS1.0010.40156.00 
  Sosunov, Sergey 1729 RUS0.501-0.0615-0.90 
  Nevorotov, Boris 1982 RUS0.5010.27154.05 
  Ratushny, Grigory 1915 RUS0.001-0.3115-4.65 
  Bereziy, Petr 1746 RUS0.001-0.5415-8.10 
  Dudko, Gennady 1836 RUS0.001-0.4115-6.15 

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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