Individual Calculations April 2009
 Hudyakov, Sergey  Total change: 22.05  Rating chartPersonal card
 Nevinnomyssk Rating 2A Nevinnomyssk RUS 2009-02-21
RcRownchangeKK*chgGame
 2064 2212 9.00 11 1.47 15 22.05 
  Grigoryan, Artur f2260 RUS0.5010.07151.05 
  Patotosov, Konstantin 1922 RUS1.0010.16152.40 
  Erendzhenov, Igor 2018 RUS1.0010.25153.75 
  Kim, Vitaliy 2087 RUS1.0010.33154.95 
  Suprunenko, Yury 2206 RUS0.001-0.5115-7.65 
  Tekeyev, Yusuf 2161 RUS1.0010.43156.45 
  Steyn, Valery 2043 RUS1.0010.28154.20 
  Tekeyev, Zaur 2041 RUS1.0010.27154.05 
  Shadura, Aleksandr 1862 RUS1.0010.11151.65 
  Gutyakulov, Amal 2099 RUS0.501-0.1515-2.25 
  Sarmutkin, Sergey 2002 RUS1.0010.23153.45 

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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