Rapid: Individual Calculations April 2014
 Sorokopudov, Vladimir M.  Total change: 7.40  Rating chartPersonal card
 Antonov Memorial 2014. Rapid Kingisepp RUS 2014-03-02
RcRownchangeKK*chgGame
 1984 2016 2.00 3 0.37 20 7.40 
  Bubnov, Igor 1961 RUS0.001-0.5820-11.60 
  Rotov, Ivan 1919 RUS1.0010.37207.40 
  Shin, Robert 2072 RUS1.0010.582011.60 

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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