Individual Calculations December 2016
 Calder, John  Total change: -4.80  Rating chartPersonal card
 Scottish National League 2016-17 Div 2 Round 1-2 Dunfermline SCO 2016-10-30
RcRownchangeKK*chgGame
 1911 1762 0.50 2 -0.12 40 -4.80 
  Hamilton, Douglas 1821 SCO0.5010.08403.20 
  Hulme, William 2000 SCO0.001-0.2040-8.00 

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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