Individual Calculations September 2022
 Lee, Daniel  Total change: 14.40  Rating chartPersonal card
 2022 ACT Winter Open Canberra AUS 2022-07-29
RcRownchangeKK*chgGame
 1725 1736 3.00 5 0.36 40 14.40 
  Yang, Minchen 1372 AUS1.0010.10404.00 
  Kethro, Michael f2163 AUS0.001-0.0740-2.80 
  Brockman, Roland 1452 AUS1.0010.16406.40 
  Badrinarayan, Siddhant 1604 AUS1.0010.324012.80 
  Prasad, Lalit c2035 AUS0.001-0.1540-6.00 

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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