Individual Calculations May 2012
 Grant, Alan G  Total change: -22.35  Rating chartPersonal card
 Scottish National Chess League Division 1 2011/12 Dunfermline SCO 2011-10-30
RcRownchangeKK*chgGame
 2087 2186 2.50 7 -1.87 15 -28.05 
  Robertson, Ian C 2170 SCO0.501-0.0215-0.30 
  Coffey, Patrick 2202 SCO0.5010.02150.30 
  Findlay, David J 2181 SCO0.001-0.5115-7.65 
  Farrell, Neil R 2181 SCO0.001-0.5115-7.65 
  Thomson, Neil 1932 SCO0.501-0.3115-4.65 
  Will, Douglas 1930 SCO0.501-0.3115-4.65 
  Frew, Elliot 2013 SCO0.501-0.2315-3.45 

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)
 
 Edinburgh Premier 2012 Edinburgh SCO 2012-03-30
RcRownchangeKK*chgGame
 2088 2177 3.50 5 0.38 15 5.70 
  Anderson, Thomas R 2027 SCO0.501-0.2015-3.00 
  Mollison, Jamie 1911 SCO1.0010.18152.70 
  Gormally, Daniel g2520 ENG0.001-0.1215-1.80 
  Kynoch, Richard J P 1968 SCO1.0010.23153.45 
  Burnett, Walter 2015 SCO1.0010.29154.35 

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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