Individual Calculations February 2018
 Drachev, Vladimir  Total change: 47.40  Rating chartPersonal card
 Open_Armavir chapm. 2018 Armavir RUS 2018-01-15
RcRownchangeKK*chgGame
 1804 1774 6.50 9 2.37 20 47.40 
  Loba, Evgeny 1387 RUS1.0010.09201.80 
  Timchenko, Evgeny 2117 RUS1.0010.882017.60 
  Lyashenko, Valeri 1895 RUS0.001-0.3420-6.80 
  Bugaev, Vladimir 1450 RUS1.0010.13202.60 
  Danielyan, Alena 1749 RUS1.0010.47209.40 
  Kudrin, Oleg 2138 RUS0.5010.40208.00 
  Gasparian, Artur 1804 RUS1.0010.542010.80 
  Tvelov, Boris 1825 RUS0.001-0.4320-8.60 
  Skripnikov, Velori 1868 RUS1.0010.632012.60 

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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