Individual Calculations May 2011
 Petrenko, Andrey  Total change: 13.05  Rating chartPersonal card
 Omsk Chmp. 2011 Final Omsk RUS 2011-02-08
RcRownchangeKK*chgGame
 1989 1882 4.50 10 0.87 15 13.05 
  Adamson, Konstantin 2170 RUS0.5010.34155.10 
  Dergatchov, Alexander 2009 RUS0.001-0.3315-4.95 
  Kharlamov, Igor 2104 ISR0.001-0.2215-3.30 
  Miroshnichenko, Yuri 1943 RUS0.001-0.4215-6.30 
  Ledovskih, Viktor 1697 RUS1.0010.26153.90 
  Usatchev, Sergei 1880 RUS1.0010.50157.50 
  Borisov, Sergey M. 2071 RUS0.001-0.2515-3.75 
  Barakin, Gennady 1924 RUS1.0010.56158.40 
  Krivoshapko, Alexander 2058 RUS1.0010.731510.95 
  Krivonogov, Yuri 2029 RUS0.001-0.3015-4.50 

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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