Individual Calculations September 2010
 Heiserman, Jimmy P  Total change: -13.50  Rating chartPersonal card
 DFW FIDE Open VI Richardson, Texas USA 2010-08-21
RcRownchangeKK*chgGame
 1902 2144 1.00 2 -0.54 25 -13.50 
  Su, Dion 1744  * USA1.0010.08252.00 
  Pamatmat, Jarod M 2060 USA0.001-0.6225-15.50 
 * 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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