Individual Calculations May 2010
 Usatchev, Sergei  Total change: 15.45  Rating chartPersonal card
 Omsk Chmp. 2010 Final Omsk RUS 2010-02-20
RcRownchangeKK*chgGame
 1988 1865 3.50 7 1.03 15 15.45 
  Pozdniakov, Vladimir 2182 RUS0.001-0.1315-1.95 
  Krivoshapko, Alexander 2056 RUS1.0010.751511.25 
  Novikov, Viktor 2070 RUS0.001-0.2415-3.60 
  Feofanov, Alexander 1790 RUS0.501-0.1015-1.50 
  Dudko, Gennady 1853 RUS1.0010.48157.20 
  Petrenko, Andrey 1825 RUS1.0010.44156.60 
  Baboshin, Sergei 2143 RUS0.001-0.1715-2.55 

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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