Individual Calculations May 2014
 Buciu, Aurel-John  Total change: -11.55  Rating chartPersonal card
 Sydney International Open 2014 Sydney AUS 2014-04-23
RcRownchangeKK*chgGame
 1874 1726 1.50 7 -0.77 15 -11.55 
  Zepeda, Lorena wm2126  * ESA0.001-0.0815-1.20 
  Dhar, Manodip 2001 IND0.001-0.1715-2.55 
  Chibnall, Alana 1896 AUS0.001-0.2815-4.20 
  Braguine, Victor 1775 AUS0.5010.07151.05 
  Brockman, Roland 1674 AUS0.501-0.0715-1.05 
  Christensen, Joshua 1837 AUS0.001-0.3515-5.25 
  Wan, Dennis 1809 AUS0.5010.11151.65 
 * 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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