Individual Calculations January 2010
 Hayman, Adam  Total change: -24.25  Rating chartPersonal card
 Victorian State Reserves Melbourne AUS 2009-10-10
RcRownchangeKK*chgGame
 1826 1723 2.00 8 -0.97 25 -24.25 
  Toper, David 1509 AUS0.501-0.2725-6.75 
  Wijesuriya, G.v. wc1897 SRI0.001-0.2725-6.75 
  Beaumont, David 2023 AUS0.001-0.1525-3.75 
  Dizdarevic, Mehmedalija 1997 BIH0.001-0.1725-4.25 
  Flude, David A 1852 AUS0.001-0.3325-8.25 
  Ivanov, Nikola 1750 AUS0.5010.04251.00 
  Renzies, Elliott 1701 AUS0.501-0.0325-0.75 
  Beattie, Roger 1878 AUS0.5010.21255.25 

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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