Rapid: Individual Calculations July 2017
 Babaev, David  Total change: -16.80  Rating chartPersonal card
 RCS Rapid Grand-Prix Tournament 7 St. Petersburg RUS 2017-06-09
RcRownchangeKK*chgGame
 1848 1823 1.50 5 -0.84 20 -16.80 
  Saveliev, Alexei 2223  * RUS0.001-0.0820-1.60 
  Sekhposjan, Marina 1934 RUS0.5010.15203.00 
  Baskakov, Daniil Dm. 1435 RUS1.0010.09201.80 
  Kuznetsov, Mikhail 1680 RUS0.001-0.6920-13.80 
  Efimov, Ignat 1966 RUS0.001-0.3120-6.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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