Individual Calculations January 2018
 Calder, John  Total change: 42.40  Rating chartPersonal card
 Scottish National League 2017-18 Div 1 Round 3-4 Dunfermline SCO 2017-11-26
RcRownchangeKK*chgGame
 2054 1828 1.50 2 1.06 40 42.40 
  Farrell, Neil R 2110 SCO1.0010.844033.60 
  Hulme, William 1998 SCO0.5010.22408.80 

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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