Individual Calculations July 2009
 Macqueen, Calum  Total change: 25.95  Rating chartPersonal card
 Scottish National League Dunfermline, Scotland SCO 2008-10-26
RcRownchangeKK*chgGame
 2145 1973 2.50 5 1.12 15 16.80 
  Spencer, Edwin A 2171 SCO0.5010.26153.90 
  Roberts, Paul E c2180 SCO0.5010.27154.05 
  Robertson, Ian C 2169 SCO0.001-0.2515-3.75 
  Coffey, Patrick 2190 SCO0.5010.28154.20 
  Walker, Duncan 2016 SCO1.0010.56158.40 

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)
 
 Edinburgh Premier Edinburgh SCO 2009-04-03
RcRownchangeKK*chgGame
 1999 1973 2.50 4 0.61 15 9.15 
  Roy, Ali 1733 SCO0.001-0.8015-12.00 
  McBride, John 1803 SCO1.0010.28154.20 
  Burnett, Andrew B 2202 SCO1.0010.791511.85 
  Tweedie, Steven 2259 SCO0.5010.34155.10 

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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