Rapid: Individual Calculations February 2017
 Barkov, Sergej  Total change: 9.80  Rating chartPersonal card
 Cup Kharkiv region 2016 Kharkiv UKR 2016-12-17
RcRownchangeKK*chgGame
 2027 2127 5.50 8 0.49 20 9.80 
  Domaeva, Bogdana 1904 UKR1.0010.22204.40 
  Kobzar, Igor 2000 UKR0.501-0.1720-3.40 
  Sukhopar, Valeri 1727  * UKR1.0010.08201.60 
  Avanesov, Nikolay 2208 UKR0.001-0.3920-7.80 
  Kishinets, Vladimir 2004 UKR1.0010.33206.60 
  Chagovets, Nikolai 1925 UKR1.0010.24204.80 
  Gasanov, Eldar g2490 UKR0.001-0.1020-2.00 
  Skiba, Nikolay 1958 UKR1.0010.28205.60 
 * 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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