Individual Calculations January 2018
 Redpath, Joe  Total change: -1.40  Rating chartPersonal card
 Scottish National League 2017-18 Div 1 Round 3-4 Dunfermline SCO 2017-11-26
RcRownchangeKK*chgGame
 2063 2288 1.50 2 -0.07 20 -1.40 
  Grant, Alan G 2051 SCO1.0010.20204.00 
  Kafka, Graeme 2074 SCO0.501-0.2720-5.40 

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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