Individual Calculations March 2022
 Poliakova, Varvara  Total change: -30.80  Rating chartPersonal card
 20th Tournament Orsha 2022 (Open) Orsha BLR 2022-02-02
RcRownchangeKK*chgGame
 1833 2047 6.00 9 -0.77 40 -30.80 
  Borsch, Alexander 1647  * RUS1.0010.08403.20 
  Mishin, Matvey 1673 RUS1.0010.10404.00 
  Mozharov, Mikhail g2528 RUS0.5010.454018.00 
  Ghevondyan, Arman 1925 ARM0.501-0.1740-6.80 
  Usacheva, Glafira 1809 RUS0.001-0.8040-32.00 
  Norman, Kseniya 1787 BLR0.001-0.8240-32.80 
  Efremov, Roman A 1585 RUS1.0010.05402.00 
  Gamburg, Alexandr 1734 RUS1.0010.14405.60 
  Volodin, Alexandr E. 1811 RUS1.0010.20408.00 
 * 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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