Blitz: Individual Calculations June 2021
 Anup Kumar, Vihaan  Total change: -1.20  Rating chartPersonal card
 2021 Sydney Chess Club May Sunday Blitz Sydney AUS 2021-05-02
RcRownchangeKK*chgGame
 1724 1585 1.00 6 -0.98 20 -19.60 
  Chugunov, Vladimir 1852 AUS0.001-0.1820-3.60 
  Kim, Tomas 1711 AUS1.0010.672013.40 
  Khoo, Selina 1914 ENG0.001-0.1220-2.40 
  Vincent, Alaina 1572 IND0.001-0.5220-10.40 
  Rust, Edward 1599 AUS0.001-0.4820-9.60 
  Galea, Patrick 1695 AUS0.001-0.3520-7.00 

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)
 
 2021 City of Sydney Blitz Sydney AUS 2021-05-16
RcRownchangeKK*chgGame
 1653 1585 5.00 9 0.92 20 18.40 
  Chang, Ethan 1543 AUS1.0010.44208.80 
  Rodgers, Jack 2162 AUS0.001-0.0220-0.40 
  Li, Yuze (ethan) 1526 AUS1.0010.42208.40 
  Murray, Bruce D c1936 AUS0.001-0.1120-2.20 
  Li, Joshua 1505 AUS1.0010.39207.80 
  Carnaffan, Sean 1559 AUS1.0010.46209.20 
  Keating, Jack 1646 AUS0.001-0.4220-8.40 
  Jurac, Anthony 1439 AUS1.0010.30206.00 
  Pan, Jason 1558 AUS0.001-0.5420-10.80 

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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