Individual Calculations July 2015
 Redfield, Grant  Total change: -52.00  Rating chartPersonal card
 2015 DCC FIDE Open VII Richardson, Texas USA 2015-06-13
RcRownchangeKK*chgGame
 1845 2001 2.00 5 -1.30 40 -52.00 
  Kung, Thomas 1601  * USA1.0010.08403.20 
  Arvind, C.j. f2184 IND0.001-0.2640-10.40 
  Tang, Andrew c1601  * USA1.0010.08403.20 
  Kelly, Joey M 2076 USA0.001-0.4040-16.00 
  Eliezer, Segev 1764 USA0.001-0.8040-32.00 
 * 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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