Individual Calculations May 2011
 Dergatchov, Alexander  Total change: -2.40  Rating chartPersonal card
 Omsk Chmp. 2011 Final Omsk RUS 2011-02-08
RcRownchangeKK*chgGame
 2037 2009 4.00 9 -0.16 15 -2.40 
  Uliashev, Alexander 1942 RUS0.501-0.0915-1.35 
  Petrenko, Andrey 1882 RUS1.0010.33154.95 
  Adamson, Konstantin 2170 RUS0.001-0.2915-4.35 
  Krivonogov, Yuri 2029 RUS1.0010.53157.95 
  Oxuzian, Samvel 2014 RUS0.001-0.4915-7.35 
  Kharlamov, Igor 2104 ISR0.001-0.3715-5.55 
  Golovan, Igor 2143 RUS0.001-0.3215-4.80 
  Breit, Nikolai 2006 RUS1.0010.50157.50 
  Novikov, Viktor 2039 RUS0.5010.04150.60 

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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