Individual Calculations February 2015
 Skripnikov, Velori  Total change: 147.20  Rating chartPersonal card
 Armavir - Champ 2015 Open Armavir RUS 2015-01-12
RcRownchangeKK*chgGame
 1956 1787 6.00 8 3.68 40 147.20 
  Lyashenko, Valeri 1986 RUS1.0010.764030.40 
  Timchenko.evgeny 2028 RUS0.001-0.2040-8.00 
  Tvelov, Boris 1792 RUS1.0010.514020.40 
  Zaitsev, Vladimir 1815 RUS0.5010.04401.60 
  Airapetian, Eduard 2010 RUS1.0010.784031.20 
  Danielyan, Levon 2147 RUS0.5010.404016.00 
  Popov, Gennady 1977 RUS1.0010.754030.00 
  Drachev, Vladimir 1891 RUS1.0010.644025.60 

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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