Individual Calculations August 2013
 Parks, Joseph  Total change: 18.00  Rating chartPersonal card
 Scottish Championship and International Open 2013 Helensburgh SCO 2013-07-06
RcRownchangeKK*chgGame
 2069 1897 3.00 6 1.20 15 18.00 
  Robertson, Jim 1708 SCO1.0010.25153.75 
  McClement, Andrew 2169 SCO0.001-0.1715-2.55 
  Pritchett, Craig W m2297  * SCO0.001-0.0815-1.20 
  Nickl, Klaus 2101 AUT0.5010.26153.90 
  Marks, Ian A 1981 SCO1.0010.62159.30 
  Grant, Alan G 2156 SCO0.5010.32154.80 
 * 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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