Individual Calculations January 2013
 Dunaev, Oleg  Total change: 53.70  Rating chartPersonal card
 120 Alekhin A Moscow RUS 2012-12-01
RcRownchangeKK*chgGame
 2078 1966 5.00 9 1.79 30 53.70 
  Bivol, Alina wf2198 RUS0.5010.29308.70 
  Vorobjov, Denis S. 2188 RUS0.001-0.2230-6.60 
  Gurvich, Vitaly 1864 RUS1.0010.363010.80 
  Mayorov, Vasili 2091 RUS0.5010.17305.10 
  Chapygin, Sergey 2111 RUS1.0010.693020.70 
  Koshevoy, Sergey 2187 RUS0.001-0.2230-6.60 
  Shubin, Gennady 1920 RUS0.001-0.5630-16.80 
  Kulikov, Mikhail L 2052 RUS1.0010.623018.60 
  Martynov, Vladimir 2087 RUS1.0010.663019.80 

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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