Individual Calculations December 2019
 Lazarev, Artem  Total change: 12.40  Rating chartPersonal card
 PFO-2019 B15_STD Svetloe Pole RUS 2019-11-02
RcRownchangeKK*chgGame
 1708 1788 5.50 9 0.31 40 12.40 
  Sitnikov, Vladimir 1388  * RUS1.0010.08403.20 
  Faizov, Rail 1960 RUS0.5010.23409.20 
  Tarasenko, Iaroslav 1801 RUS0.001-0.4840-19.20 
  Lebukhov, Alexey 1418 RUS1.0010.10404.00 
  Kochetkov, Nikita 1426 RUS1.0010.10404.00 
  Tretyakov, Vladimir 1843 RUS0.5010.08403.20 
  Nagornov, Nikita 1633 RUS1.0010.294011.60 
  Mochalov, Dmitriy 1852 RUS0.5010.09403.60 
  Smirnov, Anton 2048 RUS0.001-0.1840-7.20 
 * 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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