Individual Calculations November 2019
 Rubtsov, Aleksandr  Total change: 52.00  Rating chartPersonal card
 M.Chigorin Memorial 2019 Open St. Petersburg RUS 2019-10-05
RcRownchangeKK*chgGame
 1988 1920 5.00 9 1.30 40 52.00 
  Yagupov, Igor g2320  * RUS0.001-0.0840-3.20 
  Romanov, Nikita M. 1557 RUS0.501-0.4040-16.00 
  Kobak, Polina 1549 RUS1.0010.10404.00 
  Kazmin, Semen 2190 RUS0.5010.334013.20 
  Sinitsina, Anastassia wf2163 EST0.001-0.2040-8.00 
  Stepanov, Artem 1520  * RUS1.0010.08403.20 
  Terentev, Mikhail 2096 RUS1.0010.734029.20 
  Perov, German 2177 RUS1.0010.824032.80 
  Sawlin, Leonid f2320  * GER0.001-0.0840-3.20 
 * 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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