Individual Calculations December 2017
 Orlov, Sergey  Total change: -20.80  Rating chartPersonal card
 Chess Club Champ. 2017 Ioshkar-Ola RUS 2017-10-20
RcRownchangeKK*chgGame
 1700 1807 4.50 9 -1.04 20 -20.80 
  Ivanov, Dmitriy A. 1407  * RUS0.501-0.4220-8.40 
  Kasakov, Vladimir 1707 RUS1.0010.36207.20 
  Nasyrova, Ekaterina wc1982 RUS0.5010.23204.60 
  Novoselov, Danil 1788 RUS0.001-0.5320-10.60 
  Korotkov, Rodion 1544 RUS1.0010.18203.60 
  Tabachnov, Igor 1407  * RUS1.0010.08201.60 
  Shmarov, Mikhail 1721 RUS0.001-0.6220-12.40 
  Fri, Valeriy 1857 RUS0.5010.07201.40 
  Tyrtyshny, Aleksander 1889 RUS0.001-0.3920-7.80 
 * 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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