Individual Calculations January 2010
 Chua, Manny  Total change: -31.00  Rating chartPersonal card
 Dandenong Club Championship Melbourne AUS 2009-09-30
RcRownchangeKK*chgGame
 1778 1821 1.50 5 -1.24 25 -31.00 
  Espejo, Elvis 1765 AUS0.501-0.0825-2.00 
  Potter, Christopher 1459 AUS1.0010.10252.50 
  Machell, Don 2072 AUS0.001-0.1925-4.75 
  Ghayoori, Pezhman 1722 AUS0.001-0.6425-16.00 
  Hopkins, Rhys 1872 AUS0.001-0.4325-10.75 

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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