Individual Calculations July 2019
 Birjukov, Sergey  Total change: 42.00  Rating chartPersonal card
 Sochi-2019_Open Sochi RUS 2019-06-13
RcRownchangeKK*chgGame
 2007 2122 7.00 8 2.10 20 42.00 
  Babayan, Arman 1722  * RUS1.0010.08201.60 
  Shkurkin, Andrey f2211 RUS0.5010.12202.40 
  Kudrin, Oleg 2127 RUS1.0010.512010.20 
  Charkrubian, Tigran 1957 RUS1.0010.28205.60 
  Iljushina, Olga wg2214 RUS0.5010.13202.60 
  Biriukov, Ilja m2382 RUS1.0010.822016.40 
  Zaytsev, Egor 1722  * RUS1.0010.08201.60 
  Balayan, Eduard 1722  * RUS1.0010.08201.60 
 * 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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