Individual Calculations January 2010
 Beattie, Roger  Total change: -11.10  Rating chartPersonal card
 Victorian State Reserves Melbourne AUS 2009-10-10
RcRownchangeKK*chgGame
 1795 1878 4.00 8 -0.74 15 -11.10 
  Flude, David A 1852 AUS1.0010.46156.90 
  Toper, David 1478  * AUS1.0010.08151.20 
  Wijesuriya, G.v. wc1897 SRI0.5010.03150.45 
  Ivanov, Nikola 1750 AUS1.0010.33154.95 
  Beaumont, David 2070 AUS0.001-0.2515-3.75 
  Renzies, Elliott 1701 AUS0.001-0.7315-10.95 
  Dizdarevic, Mehmedalija 1997 BIH0.001-0.3415-5.10 
  Hayman, Adam 1617 AUS0.501-0.3215-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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