Rapid: Individual Calculations April 2017
 Selskov, Boris  Total change: 41.60  Rating chartPersonal card
 Pushkin 2017 Fatherland Defender Day Rapid St. Petersburg RUS 2017-02-25
RcRownchangeKK*chgGame
 1812 1514 3.00 7 1.89 20 37.80 
  Kiselev, Vladimir 1914  * RUS0.001-0.0820-1.60 
  Pushkarev, Konstantin 1802 RUS1.0010.842016.80 
  Kuskov, Ivan 1914  * RUS0.001-0.0820-1.60 
  Usatov, Yuriy 1665 RUS1.0010.702014.00 
  Velinskii, Viktor 1864 RUS0.001-0.1120-2.20 
  Efremov, Vladislav 1793 RUS0.001-0.1620-3.20 
  Sarapkin, Alexander 1733 RUS1.0010.782015.60 
 * 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)
 
 Pushkin 2017 Culture Worker Day Rapid St. Petersburg RUS 2017-03-25
RcRownchangeKK*chgGame
 1754 1514 1.50 6 0.19 20 3.80 
  Zhukov, Gennady 1914  * RUS0.001-0.0820-1.60 
  Stepchenkov, Oleg 1756 RUS0.001-0.2020-4.00 
  Tumakov, Sergey 1736 RUS0.5010.28205.60 
  Berestovitskiy, Erlen 1752 RUS0.001-0.2020-4.00 
  Rozanovich, Arkadiy 1528 RUS1.0010.522010.40 
  Itskhoki, Veniamin 1836 RUS0.001-0.1320-2.60 
 * 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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