Blitz: Individual Calculations September 2022
 Fikh, Anthony  Total change: -6.40  Rating chartPersonal card
 2022 Norths Purdy Blitz Sydney AUS 2022-08-15
RcRownchangeKK*chgGame
 1797 1931 5.50 9 -0.32 20 -6.40 
  Liu, Joy 1581 AUS1.0010.11202.20 
  Cregan, Robert 1691 AUS1.0010.20204.00 
  Marsh, David 1857 AUS1.0010.40208.00 
  Bennett, Matthew 1800 AUS0.501-0.1820-3.60 
  Sunaryo, Robert 2116 INA0.001-0.2620-5.20 
  Chang, Ethan 1544 AUS0.501-0.4120-8.20 
  Ong, Jonathan Si Seng 1557 AUS1.0010.10202.00 
  Xuan, Thomas c2073 AUS0.5010.19203.80 
  Charles, Gareth c1955 AUS0.001-0.4720-9.40 

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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