Individual Calculations August 2023
 Anderson, Brendan  Total change: -21.00  Rating chartPersonal card
 2023 NSW Championship Rounds 6-8 plus postponed Sydney AUS 2023-07-11
RcRownchangeKK*chgGame
 2048 1929 0.00 3 -1.05 20 -21.00 
  Melamed, Daniel 1984 AUS0.001-0.4220-8.40 
  McGowan, Cameron m2201 AUS0.001-0.1720-3.40 
  Bukreyev, Andriy c1960 AUS0.001-0.4620-9.20 

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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