Individual Calculations May 2012
 Gillespie, David P  Total change: 15.00  Rating chartPersonal card
 Scottish National Chess League Division 1 2011/12 Dunfermline SCO 2011-10-30
RcRownchangeKK*chgGame
 2026 1749 1.00 3 0.50 30 15.00 
  Hogg, Stephen W 2032 SCO0.001-0.1630-4.80 
  Walker, Duncan 1988 SCO0.001-0.2030-6.00 
  Tweedie, Christopher 2059 SCO1.0010.863025.80 

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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