Individual Calculations September 2022
 Badrinarayan, Siddhant  Total change: -38.80  Rating chartPersonal card
 2022 ACT Winter Open Canberra AUS 2022-07-29
RcRownchangeKK*chgGame
 1618 1604 1.50 5 -0.97 40 -38.80 
  Huynh, Arthur 1973 AUS0.001-0.1040-4.00 
  Yang, Minchen 1372 AUS0.001-0.7940-31.60 
  Ni, Lucas 1558 AUS1.0010.444017.60 
  Lee, Daniel 1736 AUS0.001-0.3240-12.80 
  Brockman, Roland 1452 AUS0.501-0.2040-8.00 

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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