Individual Calculations April 2014
 Bocharnikov, Oleg  Total change: 25.50  Rating chartPersonal card
 February Open B 2014 Moscow RUS 2014-02-15
RcRownchangeKK*chgGame
 1874 1711 4.00 8 1.70 15 25.50 
  Tagirov, Kajum K 1906 RUS0.001-0.2515-3.75 
  Tekuchev, Robert 1837 RUS1.0010.671510.05 
  Savinov, Victor 1925 RUS1.0010.771511.55 
  Jakovlev, Oleg 1929 RUS0.001-0.2215-3.30 
  Rusinov, Mikhail 1870 RUS0.001-0.2915-4.35 
  Voronov, Vladimir Yu. 1798 RUS1.0010.62159.30 
  Alekseev, Mikhail 1918 RUS0.5010.27154.05 
  Batishchev, Vladimir 1805 RUS0.5010.13151.95 

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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