Rapid: Individual Calculations November 2017
 Lavrichenko, Sergei  Total change: 15.40  Rating chartPersonal card
 Rapid tournament dedicated to the International Veterans Day Kharkiv UKR 2017-09-30
RcRownchangeKK*chgGame
 1954 1928 5.00 9 0.77 20 15.40 
  Plyushko, Alexey 1877 UKR0.001-0.5720-11.40 
  Mariich, Nikolay 1738 UKR0.501-0.2520-5.00 
  Tertyshnikov, Vladimir 1945 UKR1.0010.522010.40 
  Klyatskiy, Stanislav 2078 UKR0.5010.20204.00 
  Dekonenko, Alexander 1978 UKR0.001-0.4320-8.60 
  Nikolaev, Gennady 1861 UKR1.0010.41208.20 
  Kulik, Ivan 2032 UKR1.0010.642012.80 
  Gavrish, Leonid 2208 UKR0.001-0.1620-3.20 
  Matjash, Nikolay 1866 UKR1.0010.41208.20 

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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