Rapid: Individual Calculations September 2017
 Davidyan, Vladimir  Total change: 36.60  Rating chartPersonal card
 Rapid Moscow. August 2017 - 1 Moscow RUS 2017-08-04
RcRownchangeKK*chgGame
 1689 1384 3.00 7 1.83 20 36.60 
  Belsky, Vladislav 1784  * RUS0.001-0.0820-1.60 
  Fedorovich, Nikolay 1784  * RUS1.0010.922018.40 
  Gorodnichev, Alexey 1784  * RUS0.001-0.0820-1.60 
  Kireev, Igor 1682 RUS0.001-0.1520-3.00 
  Vygodin, Boris 1390 RUS1.0010.512010.20 
  Efimov, Dmitriy F. 1615 RUS1.0010.792015.80 
  Asefi, Zaheeruddeen f1784  * AFG0.001-0.0820-1.60 
 * 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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