Rapid: Individual Calculations September 2019
 Petrov, Igor  Total change: 21.00  Rating chartPersonal card
 Petersburg Summer 2019 - Rapid GP St. Petersburg RUS 2019-08-24
RcRownchangeKK*chgGame
 1634 1459 4.50 11 1.05 20 21.00 
  Arkhipenko, Daniil 1859  * RUS0.001-0.0820-1.60 
  Gafurov, Khushbakht 1859  * TJK1.0010.922018.40 
  Trushkov, Andrey 1859  * RUS0.001-0.0820-1.60 
  Khripachenko, Alexander 1815 RUS0.001-0.1120-2.20 
  Safonov, Kirill 1151 RUS0.001-0.8620-17.20 
  Garmash, Elizaveta 1059  * RUS1.0010.08201.60 
  Kupriyanov, Arseny 1158 RUS1.0010.15203.00 
  Nuritdinov, Nizomitdin 1780 RUS1.0010.872017.40 
  Dmitriev, Dmitriy 1859  * RUS0.001-0.0820-1.60 
  Lysenko, Olesya 1735 RUS0.5010.33206.60 
  Kuznetsov, Mikhail 1841 RUS0.001-0.0920-1.80 
 * 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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