Individual Calculations March 2015
 Dawson, Alastair G  Total change: -5.80  Rating chartPersonal card
 Scottish National League rounds 3 and 4 Dunfermline SCO 2015-02-15
RcRownchangeKK*chgGame
 2231 1924 0.00 2 -0.29 20 -5.80 
  Petesch, Gabriel N f2248 USA0.001-0.1320-2.60 
  Coffey, Patrick 2214 SCO0.001-0.1620-3.20 

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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