Individual Calculations July 2013
 Stevens, Tristan  Total change: -0.30  Rating chartPersonal card
 NSW Open 2013 Sydney AUS 2013-06-08
RcRownchangeKK*chgGame
 1955 2133 3.50 5 -0.02 15 -0.30 
  Vucak, Mark 1812 AUS1.0010.13151.95 
  Lane, Gary W. m2399 AUS0.001-0.1815-2.70 
  Bemrose, Colin J 1851 AUS1.0010.16152.40 
  Willathgamuwa, Kevin 1733  * AUS1.0010.08151.20 
  Champion, Patrick 1978 AUS0.501-0.2115-3.15 
 * 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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