Individual Calculations October 2016
 Lee, Addison  Total change: -56.00  Rating chartPersonal card
 66th Annual Oregon Open Portland, Oregon USA 2016-09-03
RcRownchangeKK*chgGame
 1901 2055 2.00 5 -1.40 40 -56.00 
  Cigan, Jason 2061 USA0.001-0.4940-19.60 
  Seshadri, Sridhar 1655  * USA1.0010.08403.20 
  Sherrard, Jerry 1997 USA0.001-0.5840-23.20 
  Bartron, Paul f1983 USA0.501-0.1040-4.00 
  Yu, Jason 1809 USA0.501-0.3140-12.40 
 * 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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