Individual Calculations May 2012
 Redpath, Joe  Total change: 3.00  Rating chartPersonal card
 Scottish National Chess League Division 1 2011/12 Dunfermline SCO 2011-10-30
RcRownchangeKK*chgGame
 2029 2243 5.50 7 0.20 15 3.00 
  Thomson, Neil 1932 SCO1.0010.14152.10 
  Marks, Ian A 1891 SCO1.0010.11151.65 
  Robertson, Ian C 2170 SCO1.0010.40156.00 
  Will, Douglas 1930 SCO0.501-0.3615-5.40 
  Farrell, Neil R 2181 SCO1.0010.41156.15 
  Frew, Elliot 2013 SCO0.501-0.2915-4.35 
  Bamber, Elaine wf2084 SCO0.501-0.2115-3.15 

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)
 

 

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