Individual Calculations July 2019
 Biriukov, Ilja  Total change: -32.60  Rating chartPersonal card
 Sochi-2019_Open Sochi RUS 2019-06-13
RcRownchangeKK*chgGame
 2000 2382 4.00 8 -3.26 10 -32.60 
  Charkrubian, Tigran 1982  * RUS0.001-0.9210-9.20 
  Laukhina, Margarita A. 1982  * RUS0.001-0.9210-9.20 
  Buyatanov, Viktor 1982  * RUS1.0010.08100.80 
  Babayan, Arman 1982  * RUS1.0010.08100.80 
  Borisov, Sergey 1982  * RUS1.0010.08100.80 
  Birjukov, Sergey f2122 RUS0.001-0.8210-8.20 
  Gasparian, Artur 1982  * RUS0.501-0.4210-4.20 
  Matsenko, Elena wf1982  * RUS0.501-0.4210-4.20 
 * 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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