Rapid: Individual Calculations October 2017
 Zirinov, David  Total change: 11.40  Rating chartPersonal card
 Anapa_2017_rapid Anapa RUS 2017-08-29
RcRownchangeKK*chgGame
 1350 1110 2.00 6 0.57 20 11.40 
  Sadovnikov, Vladimir 1510  * RUS0.001-0.0820-1.60 
  Baranov, Valentin 1237 RUS1.0010.672013.40 
  Toshmatov, Sherzod 1510  * RUS0.001-0.0820-1.60 
  Timofeev, Lev 1510  * RUS0.001-0.0820-1.60 
  Nepesov, Nazar 1031 RUS0.001-0.6120-12.20 
  Schipitsin, Mikhail 1303 RUS1.0010.752015.00 
 * 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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