Individual Calculations April 2017
 Bryson, Douglas  Total change: -8.40  Rating chartPersonal card
 Scottish National League 2016-17 Div 2 Round 5-6 Dunfermline SCO 2017-02-26
RcRownchangeKK*chgGame
 1958 2357 1.00 2 -0.84 10 -8.40 
  Jelfs, Alan 1957  * SCO1.0010.08100.80 
  Malkin, Jamie 1959 SCO0.001-0.9210-9.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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