Individual Calculations July 2011
 Macgilchrist, Siegrun  Total change: -7.80  Rating chartPersonal card
 e2e4 Sunningdale Major 2011 Sunningdale ENG 2011-05-27
RcRownchangeKK*chgGame
 1916 1776 0.50 3 -0.44 15 -6.60 
  Setti, Roberto 1934 ITA0.001-0.2915-4.35 
  Deswarte, Ian 1866 ENG0.5010.12151.80 
  Sagues, Vincent 1949 FRA0.001-0.2715-4.05 

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)
 
 e2e4 Gatwick Major Gatwick ENG 2011-06-17
RcRownchangeKK*chgGame
 1936 1776 0.50 2 -0.08 15 -1.20 
  Price, Andrew 1996 ENG0.5010.28154.20 
  Jackson, Paul G 1876 ENG0.001-0.3615-5.40 

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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