Individual Calculations August 2016
 Matus, Nastassja A  Total change: 40.40  Rating chartPersonal card
 44th Annual World Open Philadelphia, Pennsylvania USA 2016-06-30
RcRownchangeKK*chgGame
 2082 1743 2.00 8 1.01 40 40.40 
  Feng, Maggie wc2143  * USA0.001-0.0840-3.20 
  Miyasaka, Marcus M f2143  * USA0.001-0.0840-3.20 
  Melashvili, Nino wm2140 GEO0.001-0.0840-3.20 
  Huang, Andy 2131 USA0.001-0.0940-3.60 
  Chen, Jacob 2045 USA0.001-0.1540-6.00 
  De Fotis, Gary 1983 USA1.0010.804032.00 
  Myers, Dominique 2078 USA0.001-0.1240-4.80 
  Turmo, Stephen 1991 USA1.0010.814032.40 
 * 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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