Individual Calculations February 2023
 Anup Kumar, Vihaan  Total change: -9.60  Rating chartPersonal card
 2023 Oceania Zonal 3.6 Open Melbourne AUS 2023-01-23
RcRownchangeKK*chgGame
 1728 1674 2.50 6 -0.24 40 -9.60 
  Lee, Lachlan 1910 AUS0.001-0.2040-8.00 
  Cherukuvada, Tejas 1523 AUS1.0010.304012.00 
  Bassig, Hamish 1973 AUS0.001-0.1540-6.00 
  Castor, David 2127 AUS0.001-0.0640-2.40 
  Cooper, Joshua 1401 AUS1.0010.17406.80 
  Higgins, Wade 1433 AUS0.501-0.3040-12.00 

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)
 

 

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