Individual Calculations August 2013
 Giulian, Rosemary A  Total change: 4.80  Rating chartPersonal card
 Scottish Championship and International Open 2013 Helensburgh SCO 2013-07-06
RcRownchangeKK*chgGame
 2022 1872 2.50 7 0.32 15 4.80 
  McKerracher, Douglas 2037 SCO0.5010.22153.30 
  Oswald, David C 2055 SCO0.001-0.2615-3.90 
  Robertson, Ian C. 2168 SCO0.001-0.1515-2.25 
  Macrae, James S 1718 SCO1.0010.29154.35 
  Golubev, Sergey 2046 RUS1.0010.731510.95 
  Buchanan, Walter F. 2119 SCO0.001-0.1915-2.85 
  Doyle, James 2009 SCO0.001-0.3215-4.80 

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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