Individual Calculations January 2015
 Breckenridge, Steven  Total change: -1.40  Rating chartPersonal card
 2014 DCC FIDE Open XI Richardson, Texas USA 2014-11-27
RcRownchangeKK*chgGame
 2135 2288 4.50 7 -0.07 20 -1.40 
  Rose, Samuel E 1888  * USA1.0010.08201.60 
  Krishna, Ram 1888  * USA1.0010.08201.60 
  Ganesh, Anirudh 1888  * USA1.0010.08201.60 
  Pavlovic, Milos M m2476 SRB0.5010.24204.80 
  Li, Ruifeng f2353 USA0.5010.09201.80 
  Javakhadze, Zurab m2413 GEO0.001-0.3320-6.60 
  Liu, Bovey 2038 USA0.501-0.3120-6.20 
 * 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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