Blitz: Individual Calculations April 2019
 Pyatin, Alexander  Total change: 5.60  Rating chartPersonal card
 Championship of Petrodvorets district of St. Petersburg - Blitz 2019 Petergof RUS 2019-02-10
RcRownchangeKK*chgGame
 1884 2154 9.00 11 0.28 20 5.60 
  Murashko, Sergei 1754  * RUS1.0010.08201.60 
  Avdonin, Maxim 1780 RUS1.0010.10202.00 
  Merzliakov, Evgeny 2133 RUS0.501-0.0320-0.60 
  Fedoseeva, Valentina 1830 RUS1.0010.13202.60 
  Drugov, Pavel m2171 RUS0.5010.02200.40 
  Pripisnova, Aleksandra 1754  * RUS1.0010.08201.60 
  Reshetnikov, Viktor 1754  * RUS1.0010.08201.60 
  Chernov, Mikhail 1848 RUS1.0010.14202.80 
  Valov, Ilya f2137 RUS0.501-0.0220-0.40 
  Dmitriev, Timofey 1754  * RUS1.0010.08201.60 
  Kalyamin, Andrey 1813 RUS0.501-0.3820-7.60 
 * 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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