Individual Calculations January 2015
 Zorin, Roman  Total change: 30.40  Rating chartPersonal card
 88th Champ. St. Petersburg QF St. Petersburg RUS 2014-12-08
RcRownchangeKK*chgGame
 1933 2016 7.00 9 1.52 20 30.40 
  Zakharov, Yuri 1810 RUS1.0010.24204.80 
  Martynov, Petr 1779 RUS1.0010.20204.00 
  Kharlamov, Igor 1939 RUS1.0010.39207.80 
  Egorov, Daniil 2015 RUS1.0010.502010.00 
  Eltsov, Valery 1965 RUS0.501-0.0720-1.40 
  Ngnegevo, Filipp 1974 RUS1.0010.44208.80 
  Trizna, Vadim 1916 RUS0.501-0.1420-2.80 
  Androsov, Sergey 2031 RUS0.5010.02200.40 
  Pshenichny, Vladimir 1971 RUS0.501-0.0620-1.20 

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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