Individual Calculations August 2012
 Lee, Megan  Total change: 5.10  Rating chartPersonal card
 40th Annual World Open - U2200 Section Philadelphia, Pennsylvania USA 2012-07-02
RcRownchangeKK*chgGame
 2041 2061 4.00 7 0.34 15 5.10 
  Offertaler, Bendegz 1988 USA0.501-0.1015-1.50 
  Perez-Billinghurst, Ricardo 2150 USA0.001-0.3815-5.70 
  Chandra, Kevin 1840 USA1.0010.22153.30 
  Abe, Mahiro 1891 JPN1.0010.28154.20 
  Xu, Yuhao 2113 USA1.0010.57158.55 
  Yakobashvili, Roland 2232 USA0.5010.23153.45 
  Bora, Safal 2073 USA0.001-0.4815-7.20 

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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