Individual Calculations April 2019
 Pritchett, Craig W  Total change: 3.50  Rating chartPersonal card
 Scottish National League Division 1 2018-19 Round 7 Dunfermline SCO 2019-03-24
RcRownchangeKK*chgGame
 2168 2276 1.00 1 0.35 10 3.50 
  Nolan, Graeme A 2168 SCO1.0010.35103.50 

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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