Individual Calculations January 2014
 Popov, Roman  Total change: 6.00  Rating chartPersonal card
 St. Petersburg Champ. 2013 Boys U16 St. Petersburg RUS 2013-11-18
RcRownchangeKK*chgGame
 1900 1784 3.00 8 0.20 30 6.00 
  Bekhovskiy, Mikhail 1988 RUS0.001-0.2430-7.20 
  Kantyshev, Nikita 2003 RUS0.001-0.2230-6.60 
  Lovchikov, Andrey 1894 RUS1.0010.653019.50 
  Lazarev, Alexander A. 1949 RUS0.001-0.2830-8.40 
  Popov, Alexei 1857 RUS0.001-0.4030-12.00 
  Spiridonov, Mikhail 1731 RUS1.0010.433012.90 
  Molchanov, Alexander 1793 RUS1.0010.513015.30 
  Ngnegevo, Filipp 1981 RUS0.001-0.2530-7.50 

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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