Individual Calculations December 2013
 Pyrich, George D  Total change: -0.75  Rating chartPersonal card
 Scottish National League Division 1 round 1-4 Dunfermline SCO 2013-10-27
RcRownchangeKK*chgGame
 2082 1967 1.00 3 -0.05 15 -0.75 
  Grove, Michael 2069 SCO0.001-0.3615-5.40 
  Walker, Duncan 1971 SCO1.0010.51157.65 
  Bremner, Adam 2207 SCO0.001-0.2015-3.00 

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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