Individual Calculations July 2008
 Burnett, Walter  Total change: -8.40  Rating chartPersonal card
 Scottish National League (Second Half) Dunfermline SCO 2008-02-24
RcRownchangeKK*chgGame
 2100 2035 1.00 1 0.59 15 8.85 
  Macdonald, Christopher 2100 SCO1.0010.59158.85 

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)
 
 Edinburgh Congress Edinburgh SCO 2008-03-28
RcRownchangeKK*chgGame
 2122 2035 1.00 3 -0.20 15 -3.00 
  Grant, Alan G 2230 SCO0.001-0.2515-3.75 
  Macgregor, Ian Ross 1750 SCO1.0010.16152.40 
  Arakhamia-Grant, Ketevan mwg2385 SCO0.001-0.1115-1.65 

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
 2039 2035 0.50 3 -0.95 15 -14.25 
  Grant, Alan G 2212 SCO0.001-0.2715-4.05 
  Neave, George 2156 SCO0.001-0.3415-5.10 
  Macgregor, Ian Ross 1750 SCO0.501-0.3415-5.10 

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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