Individual Calculations January 2018
 Will, Douglas  Total change: 16.00  Rating chartPersonal card
 Scottish National League 2017-18 Div 2 Round 3-4 Dunfermline SCO 2017-11-26
RcRownchangeKK*chgGame
 2039 1919 1.50 2 0.80 20 16.00 
  Groves, Carey wf1934 SCO1.0010.522010.40 
  Giulian, Philip M f2144 SCO0.5010.28205.60 

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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