Individual Calculations February 2013
 Bregadze, Levan  Total change: 9.70  Rating chartPersonal card
 2012 Pan American Intercollegiate Chess Championship Princeton, New Jersey USA 2012-12-27
RcRownchangeKK*chgGame
 2260 2360 4.00 5 0.97 10 9.70 
  Labedz, Patrycja A wf2111 POL1.0010.19101.90 
  Moradiabadi, Elshan g2575 IRI0.5010.27102.70 
  Gandhi, Jilesh R 2137 IND1.0010.22102.20 
  De La Parra, Daniela wm1969 MEX1.0010.09100.90 
  Boros, Denes g2506 HUN0.5010.20102.00 

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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