Individual Calculations December 2019
 Chisholm, Mike  Total change: 15.80  Rating chartPersonal card
 SNCL Division 2 19/20 1-2 Dunfermline SCO 2019-11-03
RcRownchangeKK*chgGame
 1849 1925 2.00 2 0.79 20 15.80 
  Karampatos, Stavros 1905 GRE1.0010.47209.40 
  Dawson, Euan 1793 SCO1.0010.32206.40 

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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