Individual Calculations August 2012
 McLatchie, Jonathan  Total change: -20.40  Rating chartPersonal card
 Scottish International Open 2012 Glasgow SCO 2012-07-07
RcRownchangeKK*chgGame
 1856 1875 2.00 5 -0.68 30 -20.40 
  McKerracher, Douglas 2030 SCO0.001-0.2930-8.70 
  Tate, Alan f2275  * SCO0.001-0.0830-2.40 
  Sigurdsson, Birkir Karl 1709 ISL0.501-0.2230-6.60 
  Einarsson, Oskar Long 1571 ISL0.501-0.3630-10.80 
  Robertson, Jim 1696 SCO1.0010.27308.10 
 * 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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