Blitz: Individual Calculations March 2019
 Kurkin, Aleksandr  Total change: 47.80  Rating chartPersonal card
 Blitz Moscow. February - 3 Moscow RUS 2019-02-16
RcRownchangeKK*chgGame
 1953 1660 4.00 10 2.39 20 47.80 
  Tatarenko, Artem 2060  * RUS0.001-0.0820-1.60 
  Petrachev, Vyacheslav 1921 RUS0.001-0.1820-3.60 
  Petrosov, Andrey 1897 RUS1.0010.802016.00 
  Kondakov, Adrian 1942 USA0.001-0.1620-3.20 
  Evstifeev, Alexander 1882 RUS1.0010.782015.60 
  Bykov, Alexei 2053 RUS1.0010.922018.40 
  Mikhlichenko, Artem 2008 RUS0.001-0.1120-2.20 
  Buniatyan, David 2004 RUS0.001-0.1220-2.40 
  Strukova, Ksenia wc1960 RUS0.001-0.1520-3.00 
  Gutsulyak, Nikolay 1801 RUS1.0010.692013.80 
 * 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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