Individual Calculations October 2014
 Lobaugh, Doyle W  Total change: -12.80  Rating chartPersonal card
 2014 Dallas Open Richardson, Texas USA USA 2014-09-27
RcRownchangeKK*chgGame
 1600 1460 0.00 2 -0.64 20 -12.80 
  Devagharan, Devina wf1685 USA0.001-0.2220-4.40 
  Eranki, S M S Chaitanya 1515 USA0.001-0.4220-8.40 

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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