Individual Calculations April 2016
 Coffey, Patrick  Total change: 0.60  Rating chartPersonal card
 Scottish National League 2015-2016 Round 5-6 Dunfermline SCO 2016-02-28
RcRownchangeKK*chgGame
 1985 2198 1.50 2 0.03 20 0.60 
  McGowan, Daniel 2158 SCO0.501-0.0620-1.20 
  Dunlop, Anthony 1812 SCO1.0010.09201.80 

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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