Individual Calculations May 2011
 Bogachkov, Igor  Total change: 18.90  Rating chartPersonal card
 Omsk Chmp. 2011 Final Omsk RUS 2011-02-08
RcRownchangeKK*chgGame
 2113 2337 9.00 10 1.26 15 18.90 
  Mikhailovsky, Viktor 1982 RUS1.0010.11151.65 
  Borisov, Sergey M. 2071 RUS1.0010.18152.70 
  Gedyk, Dmitry 2280 RUS1.0010.42156.30 
  Baboshin, Sergei 2147 RUS0.501-0.2515-3.75 
  Breit, Nikolai 2006 RUS1.0010.12151.80 
  Adamson, Konstantin 2170 RUS1.0010.28154.20 
  Zenzera, Alexey 2159 RUS1.0010.27154.05 
  Strizhachenko, Yuri 2100 RUS1.0010.20153.00 
  Manchenko, Vladimir 2074 RUS0.501-0.3215-4.80 
  Golovan, Igor 2143 RUS1.0010.25153.75 

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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