Individual Calculations December 2013
 Bell, Alan D  Total change: 13.50  Rating chartPersonal card
 Scottish National League Division 1 round 1-4 Dunfermline SCO 2013-10-27
RcRownchangeKK*chgGame
 2132 1933 1.50 4 0.45 30 13.50 
  Roberts, Paul E c2221 SCO0.5010.343010.20 
  Kynoch, Russell J F 1912 SCO1.0010.473014.10 
  Mitrovic, Boris 2149 SLO0.001-0.2230-6.60 
  Redpath, Joseph 2246 SCO0.001-0.1430-4.20 

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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