Individual Calculations April 2017
 Tretjachenko, Leonid  Total change: 8.80  Rating chartPersonal card
 Chelyabinsk region 2017 Chmp Chelyabinsk RUS 2017-02-24
RcRownchangeKK*chgGame
 1878 1776 4.00 9 0.44 20 8.80 
  Smirnov, Boris 2176  * RUS0.001-0.0820-1.60 
  Vakhtin, Petr 1508 RUS1.0010.17203.40 
  Schetinin, Aleksander V. 2146 RUS1.0010.902018.00 
  Matsenko, Vadim 2114 RUS0.001-0.1220-2.40 
  Vasiliev, Sergey A. 2044 RUS0.001-0.1720-3.40 
  Popov, Alexander 1597 RUS0.001-0.7320-14.60 
  Bobylev, Nikita 1655 RUS1.0010.34206.80 
  Evstifeev, Alexander 1978 RUS0.001-0.2420-4.80 
  Korchev, Oleg 1683 RUS1.0010.37207.40 
 * 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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