Individual Calculations May 2019
 Bugaev, Anton  Total change: 11.60  Rating chartPersonal card
 ChessAmateur Sochi - 2019 Sochi RUS 2019-04-07
RcRownchangeKK*chgGame
 1900 1768 3.50 9 0.29 40 11.60 
  Afonasieva, Anna wf2168  * RUS0.001-0.0840-3.20 
  Mulenko, Alexander 2136 RUS0.5010.404016.00 
  Mkrtumyan, Robert 1727 ARM0.001-0.5640-22.40 
  Sheliya, Daniel 1484 RUS1.0010.16406.40 
  Saratovskiy, Dmitiy 2017 UKR0.001-0.1940-7.60 
  Lyubokhiner, Leonid M. 1701 RUS1.0010.414016.40 
  Eramian, Gamlet 1987 RUS0.001-0.2240-8.80 
  Tabaryan, Artem 2137 RUS0.001-0.1040-4.00 
  Stepanov, Ivan 1743 RUS1.0010.474018.80 
 * 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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