Blitz: Individual Calculations February 2018
 Sergeev, Aleksandr N.  Total change: -23.20  Rating chartPersonal card
 New Year Blitz 2017 PS St. Petersburg RUS 2017-12-30
RcRownchangeKK*chgGame
 1739 1497 0.00 7 -1.52 20 -30.40 
  Skvortsov, Alexander 1897  * RUS0.001-0.0820-1.60 
  Shishkin, Vadim 1806 RUS0.001-0.1420-2.80 
  Berezovsky, Timofei 1727 RUS0.001-0.2120-4.20 
  Kovalenko, Kleopatra 1685 RUS0.001-0.2620-5.20 
  Karpenko, Aleksey 1614 RUS0.001-0.3420-6.80 
  Sych, Aleksandr 1867 RUS0.001-0.1020-2.00 
  Shvariov, Artur 1578 RUS0.001-0.3920-7.80 
 * 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)
 
 Christmas Blitz 2018 PS St. Petersburg RUS 2018-01-07
RcRownchangeKK*chgGame
 1773 1497 2.00 8 0.36 20 7.20 
  Merzlyakov, Ivan 1897  * RUS0.001-0.0820-1.60 
  Pankova, Julia 1897  * RUS0.001-0.0820-1.60 
  Zaitsev, Fedor 1897  * RUS0.001-0.0820-1.60 
  Tolkachev, Vladimir 1897  * RUS0.001-0.0820-1.60 
  Karpenko, Aleksey 1614 RUS0.001-0.3420-6.80 
  Verchovod, Bogdan 1332 RUS1.0010.28205.60 
  Litvinenko, Denis 1897  * RUS1.0010.922018.40 
  Berezovsky, Timofei 1755 RUS0.001-0.1820-3.60 
 * 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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