Blitz: Individual Calculations July 2021
 Bizyukina, Polina  Total change: 45.60  Rating chartPersonal card
 Samarin Memorial_Blitz Bryansk RUS 2021-06-06
RcRownchangeKK*chgGame
 1719 1261 3.00 7 2.28 20 45.60 
  Demyanyuk, Andrew 1860 UKR0.001-0.0220-0.40 
  Bragin, Alexander 1996 RUS0.001-0.0120-0.20 
  Chernousov, Aleksandr 1417 RUS0.5010.21204.20 
  Khulapov, Vyacheslav 1996 RUS0.001-0.0120-0.20 
  Kuznetsov, Evgeniy 1529 RUS1.0010.832016.60 
  Komadei, Vladimir 1633 RUS0.5010.40208.00 
  Koshmin, Bogdan 1600 RUS1.0010.882017.60 

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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