Individual Calculations December 2019
 Nikonov, Lev  Total change: -13.60  Rating chartPersonal card
 PFO-2019 B17_STD Svetloe Pole RUS 2019-11-02
RcRownchangeKK*chgGame
 1630 1658 4.50 9 -0.34 40 -13.60 
  Zhukov, Maksim f2058  * RUS0.001-0.0840-3.20 
  Valiev, Rafael 1288 RUS1.0010.10404.00 
  Makarenko, Artem 1638 RUS1.0010.474018.80 
  Gumenniy, Evgeny 1885 RUS0.001-0.2140-8.40 
  Khachatouryan, Emil 1518 RUS0.501-0.1940-7.60 
  Timoshenko, K. 1781 RUS0.001-0.3340-13.20 
  Kalinin, Matvey 1593 RUS0.001-0.5940-23.60 
  Mkhitaryan, Karen 1380 RUS1.0010.17406.80 
  Doronin, Sergey 1527 RUS1.0010.324012.80 
 * 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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