Individual Calculations August 2012
 Emery, Keith  Total change: -49.50  Rating chartPersonal card
 Scottish International Open 2012 Glasgow SCO 2012-07-07
RcRownchangeKK*chgGame
 1891 1955 2.50 7 -1.65 30 -49.50 
  Mirza, Diana 1668 IRL0.501-0.3430-10.20 
  Lindner, Daniel c2198 GER0.5010.30309.00 
  Arakhamia-Grant, Ketevan gwg2355  * SCO0.001-0.0830-2.40 
  Sigurdarson, Emil 1808 ISL0.501-0.2030-6.00 
  Smith, Stephen H 1805 SCO0.001-0.7030-21.00 
  Sigurdsson, Birkir Karl 1709 ISL0.001-0.8130-24.30 
  Robertson, Jim 1696 SCO1.0010.18305.40 
 * 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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