Individual Calculations September 2012
 Hollinberger, Drew  Total change: -9.45  Rating chartPersonal card
 7th Annual Indianapolis Open Indianapolis, Indiana USA 2012-08-17
RcRownchangeKK*chgGame
 2182 1998 0.00 2 -0.63 15 -9.45 
  Smith, Bryan G m2398  * USA0.001-0.0815-1.20 
  Peng, David T 1965 USA0.001-0.5515-8.25 
 * 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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