Individual Calculations July 2008
 Brechin, Hugh R  Total change: 8.85  Rating chartPersonal card
 Edinburgh Congress Edinburgh SCO 2008-03-28
RcRownchangeKK*chgGame
 2168 1948 2.00 4 1.10 15 16.50 
  Tate, Alan 2163 SCO0.5010.27154.05 
  Spencer, Edwin A 2182 SCO1.0010.791511.85 
  Findlay, David J 2219 SCO0.001-0.1715-2.55 
  McGowan, Daniel 2107 SCO0.5010.21153.15 

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)
 
 East of Scotland Championship Grangemouth SCO 2008-05-30
RcRownchangeKK*chgGame
 1812 1952 1.50 3 -0.51 15 -7.65 
  Periasamymanjula, Manibharathi 1673 ENG1.0010.16152.40 
  McClement, Andrew 1764 SCO0.501-0.2415-3.60 
  Hamilton, Graham M 2000 SCO0.001-0.4315-6.45 

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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