Individual Calculations January 2009
 Dobrovolsky, Konstantin  Total change: 52.00  Rating chartPersonal card
 Dubna Autumn 2008 Rtg Dubna RUS 2008-10-10
RcRownchangeKK*chgGame
 2079 2112 6.50 8 2.08 25 52.00 
  Kourilov, Valentin 1920 RUS1.0010.25256.25 
  Kuts, Vladimir 1936 RUS1.0010.27256.75 
  Kapranov, Vladimir 1836 RUS1.0010.17254.25 
  Brjuhin, Boris f2148 RUS1.0010.552513.75 
  Kudrin, Vladimir 1989 RUS1.0010.33258.25 
  Shikalov, Roman f2418 RUS0.5010.36259.00 
  Doronine, Vladimir 1940 RUS1.0010.27256.75 
  Sergeev, Igor f2441 RUS0.001-0.1225-3.00 

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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