Individual Calculations December 2019
 Dumanyan, Artem  Total change: 9.60  Rating chartPersonal card
 SouthFR Chmp. 2019 Juniors B-15 Loo RUS 2019-11-08
RcRownchangeKK*chgGame
 1461 1295 2.50 7 0.24 40 9.60 
  Khripachenko, Alexander 1695  * RUS0.001-0.0840-3.20 
  Gordienko, German 1651 RUS0.5010.394015.60 
  Popov, Bogdan 1369 RUS0.001-0.4040-16.00 
  Abramov, Vsevolod 1231 RUS1.0010.414016.40 
  Danchenko, Artemiy 1695  * RUS0.001-0.0840-3.20 
  Malina, Leonid 1394 RUS0.001-0.3640-14.40 
  Khon, Ilya 1189 RUS1.0010.364014.40 
 * 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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